Jack And Betty are married, and they have two sons and one daughter. Jack's mother is deceased, but his father is still living. Betty's parents are both still alive. Jack's mother showed trait A, but his father does not. Jack and one of his sons show trait A, but the other son and daughter are free of the trait. No one on Betty's side of the family shows the trait. The trait is inherited as a recessive. Determine the genotype of each member of the extended family.

Answers

Answer 1

Answer and Explanation:

Due to technical problems, you will find the complete answer and explanation in the attached files    


Related Questions

Fault lines are:
A: the crust of the kryosphere that has fractured along plate boundaries and ridges
B: the crust of the biosphere that has fractured along plate boundaries and ridges
C: the crust of the asthenosphere that has fractured along plate boundaries and ridges
D: the crust of the lithosphere that has fractured along plate boundaries and ridges​

Answers

Answer:

D: the crust of the lithosphere that has fractured along plate boundaries and ridges

Explanation:

These fault lines in the lithosphere along plate boundaries and ridges are the causes of natural disasters like earthquakes.

What is something you learned about movement across the membrane

Answers

Answer:

Membrane transport is essential for cellular life. As cells proceed through their life cycle, a vast amount of exchange is necessary to maintain function.

Explanation:

What is true about the function of DNA? ¿Qué es cierto sobre la función del
ADN? *
O
Its main job is to leave the nucleus and enter the cytoplasm (Su función principal es
salir del núcido y entrar al citoplasma.)
O
Its main job is to create sugars called deoxyribose (Su trabajo principal es crear
azúcares llamados desoxirribosa.)
Its main job is to hold instructions for your traits (Su trabajo principal es contener
instrucciones para tus rasgos.)

Answers

Answer:

To hold instructions for your traits.

A guinea pig with black eyes (B b) is crossed with one that also has black eyes (B b).

Answers

Answer:

then we get same type of animal whom have also black eyes (Bb)..

Which group of organisms can be considered a population

Answers

Answer: Is a group of organisms of the same species that interbreed for example a group of robins in North America

Answer: population is defined as a group of organisms of the same species that live in a particular area. There can be more than one population living within any given area. There can be a population of Saguaro Cacti, a population of Cactus Wrens and a population of Bark Scorpion living in the same areas.

Hope this helps (:

write a notice of the department of water and sewage​

Answers

Answer:

Explanation:

The following is a basic and common notice of the department of water and sewage...

The Water and Sewage Department is encouraging all Miami Residences, to conserve their water. Water flow is being interrupted and may not reach most residences for a few days. This is due to a Water Treatment plant issue, which we are working on fixing as soon as possible. Water services should resume normally in the next two days. Sorry for the invonvenience and for any information or problems that you may be experiencing regarding your Water system, please call us at XXX-XXXX

What is the layer under the Lithosphere called?

Answers

Below the lithosphere is the asthenosphere.

Complete each calculation and report the answer using the correct number of significant figures. 5.170 kg + 4.20 kg = kg 11.8713 L – 6.2 L = L (3.14 mm)(1.173 mm) = mm2

Answers

Answer:

#1.  9.37 kg

#2  5.7 L

#3  3.68 mm^2

Explanation:

Using the following table what are food groups present in a chicken ? (Check ALL correct answers


1 Protein

2Starch

3Sugar

4Fats

Answers

Answer:

protein and fats is the answer

Answer:

protein and fats

Explanation:

Because that is what ppl take in the gym protein shake

describe common characteristics of all muscle type?​

Answers

Answer:

They all are have these characteristics in common :

Extensibility - they can be stretchedElasticity - they return to normal length after stretchingContractility - muscles call pull (not push) Excitability - they respond to the stimulus.

Which of the following is not an amniote?

Answers

I wanna say owl but I’m not sure.

If the n number of an organism is 13, then the 2n number would be?

A.1
B.7
C.13
D.26

Answers

Well 2*13=26 . So D would be correct

People try to conserve some resources, like fossil fuels, because they are
not replaceable. Why can't these resources be replaced?
A. They must be transported long distances
B. Processes to make them take longer than a human's lifetime
C.No one can afford to buy more of them
D. It is impossible to extract more from the Earth

Answers

Answer:

B. processes to make them take longer than a human's lifetime

5. Which of the following explains a way in which metamorphic rocks are formed?
a. through intense changes in heat
b. through intense change in pressure
c. through chemical changes
d. All of the above explain ways in which metamorphic rock can occur.

Answers

Answer:

D. All of the above explain ways in which metamorphic rock can occur.

The level of glucose in the bloodstream drops. The person requires glucose in cells to meet the demand for ATP (glucose is broken down to create ATP). The body detects glucose levels with a particular receptor designed for this function. These receptors release hormones, chemical messages that initiate the start of the feedback mechanism. The hormones travel to their target tissue and initiate a corrective response. In this case, the corrective response is the secretion of more glucose into the bloodstream. Does this demonstrate POSITIVE or NEGATIVE FEEDBACK?

Answers

Answer:

Negative feedback.

Explanation:

It is negative feedback because the reactions triggered by low glucose levels are trying to rebalance the glucose concentrations in our body to make it work properly.

In positive feedback, a product will only stimulate more the components that lead to that product to produce more of it, increasing the product's effect and an imbalance.

Which is NOT an example of a climate proxy?

Question 26 options:

ice cores


lake water


fossil pollen


tree rings

Answers

c. fossil pollen
because ice cores, lake water, and tree rings all have something to do with climate.

LAKE WATER is NOT an example of a climate proxy.

A climate proxy refers to any preserved physical feature of the past, which can be used to study climatic conditions over a determined period of time.

These features (climate proxies) help to reconstruct past meteorological conditions and thus understand how Earth has been affected by climatic factors during different periods of time.

Some organisms that can be used as climate proxies include diatoms (algae), forams, and corals.

In conclusion, LAKE WATER is NOT an example of a climate proxy.

Learn more in:

https://brainly.com/question/23529208

define atomic number and mass number – describe how they differ

Answers

Answer:The major difference between atomic number and mass number is that the atomic number states the number of protons present in an atom whereas, the mass number indicates the total of the number of protons and the number neutrons present in an atom.i) Atomic number is the total number of protons present in the nucleus of an atom. It is also equal to the number of electrons for a neutral atom. Example, atomic number of sodium is 11. ii) Mass number is the number of protons and neutrons in the nucleus taken together. For example, mass number of sodium is 23 g/mol.

hope this helps have a great night❤️❤️❤️❤️

Explanation:

What do the arrows indicate?

Air moves in a direction that creates land breezes.
Air above land warms faster than air above water.
Air blows over long distances in a continual straight path.
Air pressure remains the same while cycling over land and water.

Answers

Answer: Air moves in a direction that creates land breezes.

Explanation:

The arrows indicate is air moves in a direction that creates land breezes. So, the correct option is A.

What are Land breezes?

Due to the difference in temperature of land and sea, land breezes are those winds which blow from land to sea at night.

The Sun heats both land and sea during the day, but land heats up more quickly than water. As a result, an area of ​​low pressure is generated as the air above the ground is heated and rises. As a result, cold sea air fills the space and creates a sea breeze that blows from sea to land.

The opposite happens at night. The air over the land becomes cooler and denser because the land cools faster than the sea. As a result, high pressure develops over the land. Then a land breeze is generated, which flows from land to sea by cold and dense air moving from land to sea.

So, the correct option is A.

Learn more about Land breezes, here:

https://brainly.com/question/29765563

#SPJ5

In the skeletal system, which are the two main tissue responsible for structural support in the body.​

Answers

Answer:

compact bone and ligaments.

Explanation:

(100 POINTS PLEASE HELP!!!!)
Project Intro
For this project, your goal is to explain why your city has the climate it does based on the latitude of the city and how that affects the amount of heat it receives from the sun, the air masses that affect it, and any ocean currents that affect the area.
Directions
You are to choose a city from the list below.
You will use the knowledge you have gained in this unit to answer the 3 questions in this assignment. You MUST use scientific reasoning in your answers.
You will want to go through slides from our lessons to assist you in answering the questions.
You will need to find your city on a map to answer these questions properly. You may use the map in your science kit, or you can find a map on line.
Materials Needed
Map of North America – one is included in your science kit OR you may use one found online.
Helpful lessons: 1.04, 1.07, 1.11, 1.13. Use our class slides to help you find information. You may still need to research more information. Links to slides are found in the
Choose one city from the list below
Vancouver, Canada
Los Angeles, California
Miami, Florida
Albuquerque, New Mexico
Bismarck, North Dakota
Intro Information (Worth 3 points)

My city: ______

What is the latitude of your city? _______________

The sun’s heat does not warm the Earth evenly. Areas near the equator are the hottest, and the further away you get from the equator in either direction (north or south) the cooler it gets.

In your own words answer this: If 0º latitude is hot and 90º latitude is cold, would you predict the weather in your city to be relatively warm or relatively cool? Why?
______________________________________________________________________________
______________________________________________________________________________
______________________________________________________________________________

Based on the latitude/location of your city answer the questions using complete sentences. Remember, weather is the day-to-day conditions of a place. Climate is the average weather conditions of a place over a period of years. You are to examine and discuss the climate of your city.

The Earth is unevenly heated by the sun due to the sun hitting some areas more directly than others.

How does that impact the temperatures in your city? (Worth 4 points)
______________________________________________________________________________
______________________________________________________________________________
______________________________________________________________________________

Large global wind systems are created by the uneven heating of the Earth's surface. These global wind systems drive air masses to areas creating different climates and weather patterns.

Which type of air mass would likely occur in your city? What type of weather would that bring? (air mass types: maritime polar, continental polar, maritime tropical, continental tropical) (Worth 4 points)
______________________________________________________________________________
______________________________________________________________________________
______________________________________________________________________________

Examine your city and the ocean currents in that area, if any. Is your city affected by ocean currents? ______________

If yes, explain how the ocean currents affect your city. If no, explain how ocean currents affect coastal cities. (Worth 4 points)
______________________________________________________________________________
______________________________________________________________________________
______________________________________________________________________________

Answers

Answer:

Look on the Internet, there are answer keys. But you need to change the writing because your teacher uses the same one.

Explanation:

Answer:all of them

Explanation:

Makes sense

Specifically how did Mary Mallon spread typhoid bacteria (Salmonella typhi) to the families she cooked for, as cooking food kills bacteria

Answers

Answer: Mary Mallon was able to spread the typhoid bacteria to the families she cooked for even as cooking kills bacteria because she was a healthy carrier of salmonella typhi who prepared certain foods for these families, that doesn't require cooking, without vigorously scrubbing her hands.

Explanation:

The genus salmonella consists of a group of bacilli which can affect man leading to the following conditions:

--> Enteric Fever

--> Gastroenteritis

--> Septicaemia and

--> Carrier state or condition.

Salmonella typi causes the enteric fever called TYPHOID FEVER. A healthy individual can be infected with the bacteria through injection of faecal contaminated food ( faeco- oral route). On reaching the gut,the organism attach themselves to the intestinal villi penetrating the lamina propria and submucosa. Their major factor of virulence is the inability to be killed after being phagocytosed by polymorphs and macrophages. They enter the blood stream through the thoracic duct causing transient bacteriaemia. During this period, the bacilli are then seeded into the liver, kidney and gall bladder where further multiplication occurs. The massive discharge of these bacilli from gall bladder leads to onset of the clinical disease.

These bacilli tends to persist in the kidney and gall bladder( as it's a good culture media for the organism). These are seen in individuals who become carriers following inapparent infection and they are called HEALTHY CARRIERS. They shed the bacilli intermittently from their faeces and urine

Mary Mallon, an Irish cook, was a healthy carrier of salmonella typhi who constantly shed the bacteria in her faeces and urine. Although the bacilli is destroyed when subjected to high temperature ( when cooking), the families she cooked for still came down with the illness. This was so because, since the bacteria can be transmitted through faeco- oral route, she wasn't educated enough to vigorously scrub her hands before handling foods that doesn't require cooking,for example vegetable salads.

What connective tissue is replaced by bone in the epiphyseal plates?

Answers

Answer:

A band of hyaline cartilage, the epiphyseal plate, forms between the two ossification centers. 8. Layers of cartilage cells undergoing mitosis make up the epiphyseal plate. matrix and are replaced with bone- building osteoblasts that deposit bone in place of calcified cartilage.

Explanation:

this type of energy put things in motion

Answers

Answer:

kinetic energy I think

Explanation:

not 100%


MULTIPLE CHOICE
Select the answer that lists the organization of genetic material in order from smallest to largest.
A
nitrogen base, DNA, gene, chromosome, cell
B
DNA, nitrogen base, chromosome, cell, gene
С
D
chromosome, cell, gene, nitrogen base, DNA
DNA, gene, nitrogen base, chromosome, cell

Answers

Answer:

a. and d. is the answer

Explanation:

Answer:

A

Explanation:

nitrogen bases are a part of DNA, Dna is copied into genes, chromosomes are made of genes, cells are the largest unit out of all of these.

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A liver cell has a volume of 5000 μm3. Its total membrane area, including the inner membranes lining organelles as well as the cell membrane, is 110,000 μm2. A cell in the pancreas that manufactures digestive enzymes has a volume of 1000 μm3 and a total membrane area of 13,000 μm2. Which cell is probably more efficient in carrying out activities that require extensive membrane surfaces? Why?

Answers

Answer:

The liver cell, since it has a higher surface to volume ratio will be more efficient in carrying out activities that require extensive membrane surfaces such as solute transport.

Explanation:

The cell surface area to volume ratio is important in order to determine the efficiency of the cell in carrying out its metabolic activities. The surface area of a cell is bounded by the cell membrane whose function in addition to many others is to let nutrients into the cell and let waste out of the cell. The rate of activity of a cell depends on its volume. The larger the volume the more the active the cell is. Since volume increases much more when compared to area, the ratio of the surface area of a cell to its volume becomes smaller with increase in volume of the cell.

Considering the liver cell and the pancreas cell in the question, the cell's surface area to volume ratio is given as follows:

Liver cell: volume = 5000 μm³; area = 110000 μm²

surface area to volume ratio = 110000 / 5000  = 22 : 1

Pancreas cell : volume = 1000 μm³ ; area = 13000 μm²

Surface area to volume ratio =13000 / 1000 = 13 : 1

The liver cell, since it has a higher surface to volume ratio will be more efficient in carrying out activities that require extensive membrane surfaces such as solute transport.

what order does it go in?

Answers

compaction to cementation to sedimentary

what happens during the new moon phase when the moon passes directly between the sun and earth?

Answers

Answer:

The solar eclipse

Explanation:

When the Moon passes between Sun and Earth, the lunar shadow is seen as a solar eclipse on Earth. When Earth passes directly between Sun and Moon, its shadow creates a lunar eclipse. ... But lunar eclipses do not occur every month because the Moon's orbit is tilted five degrees from Earth's orbit around the Sun.

Think about your daily water use. Where could you conserve? Do you know where your fresh water comes from?

Answers

What we humans can do is turn off our sinks when we aren’t using them. Fresh water comes from the ground.

Compare Suspect 1 (S1) and Suspect 2 (S2) to the DNA evidence sample (E). Based upon the DNA fingerprints, which suspect was likely at the crime scene and why

Answers

Hello. Your question is incomplete and more information would be needed so that it could be answered accurately. However, I will try to help you in the best possible way.

As we know, fingerprints are formed by a unique pattern of lines that are not repeated between individuals. Thus, in order to discover who is a criminal, through the analysis of fingerprints, it is important to identify the pattern of lines left at the scene of the crime and analyze it with the pattern of lines in the suspect's fingerprint.

HELP PLEASE WILL MARK BRAINLIEST

Answers

1 is the first answer 2 is the last answer
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