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In the pedigree showing the transmission of Cystic Fibrosis, the genotype of the marked woman will be FF or Ff. Thus, options A and B are correct.

Pedigree represents the heritable phenotypic trait in the form of charts and diagrams. Cystic Fibrosis disease is inherited by the autosomal recessive alleles and is possible only if the genotype is ff.

The genotype for the woman being normal should not have recessive alleles and only can be heterozygous or purebred dominant. It is possible only if the genotype is Ff and ff.

Therefore, the genotype of the indicated woman will be Ff and ff.

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Answer:

to know how many correspond to each tray if we divide the total cookies equally, we need to make a division of the total cookies divided by the amount of trays, that is:

567 cookies / 7 trays = 567/7

= 81

therefore, there will be 81 cookies in each tray

Explanation:

Explanation:

The Carbon Cycle

The element carbon is a part of seawater, the atmosphere, rocks such as limestone and coal, soils, as well as all living things. On our dynamic planet, carbon is able to move from one of these realms to another as a part of the carbon cycle.

Carbon moves from the atmosphere to plants. In the atmosphere, carbon is attached to oxygen in a gas called carbon dioxide (CO2). Through the process of photosynthesis, carbon dioxide is pulled from the air to produce food made from carbon for plant growth.

Carbon moves from plants to animals. Through food chains, the carbon that is in plants moves to the animals that eat them. Animals that eat other animals get the carbon from their food too.

Carbon moves from plants and animals to soils. When plants and animals die, their bodies, wood and leaves decays bringing the carbon into the ground. Some is buried and will become fossil fuels in millions and millions of years.

Carbon moves from living things to the atmosphere. Each time you exhale, you are releasing carbon dioxide gas (CO2) into the atmosphere. Animals and plants need to get rid of carbon dioxide gas through a process called respiration.

Carbon moves from fossil fuels to the atmosphere when fuels are burned. When humans burn fossil fuels to power factories, power plants, cars and trucks, most of the carbon quickly enters the atmosphere as carbon dioxide gas. Each year, five and a half billion tons of carbon is released by burning fossil fuels. Of this massive amount, 3.3 billion tons stays in the atmosphere. Most of the remainder becomes dissolved in seawater.

Carbon moves from the atmosphere to the oceans. The oceans, and other bodies of water, absorb some carbon from the atmosphere. The carbon is dissolved into the water.

Carbon dioxide is a greenhouse gas and traps heat in the atmosphere. Without it and other greenhouse gases, Earth would be a frozen world. But since the start of the Industrial Revolution about 150 years ago humans have burned so much fuel and released so much carbon dioxide into the air that global climate has risen over one degree Fahrenheit. The atmosphere has not held this much carbon for at least 420,000 years according to data from ice cores. The recent increase in amounts of greenhouse gases such as carbon dioxide is having a significant impact on the warming of our planet.

Carbon moves through our planet over longer time scales as well. For example, over millions of years weathering of rocks on land can add carbon to surface water which eventually runs off to the ocean. Over long time scales, carbon is removed from seawater when the shells and bones of marine animals and plankton collect on the sea floor. These shells and bones are made of limestone, which contains carbon. When they are deposited on the sea floor, carbon is stored from the rest of the carbon cycle for some amount of time. The amount of limestone deposited in the ocean depends somewhat on the amount of warm, tropical, shallow oceans on the planet because this is where prolific limestone-producing organisms such as corals live. The carbon can be released back to the atmosphere if the limestone melts or is metamorphosed in a subduction zone.

Answer:

Ribosomes attached to rough ER make proteins that the rough ER then transports around the cell

Explanation:

Trust me i got you

Ribosomes attached to rough ER make protein that the rough ER then transports around the cell.

Rough endoplasmic reticulum (RER), series of associated leveled sacs, part of a nonstop film organelle inside the cytoplasm of eukaryotic cells, that assumes a focal part in the blend of proteins. The unpleasant endoplasmic reticulum (RER) is so named for the presence of its external surface, which is studded with protein-orchestrating particles known as ribosomes.

This element separates it hastily and practically from the other significant sort of endoplasmic reticulum (emergency room), the smooth endoplasmic reticulum (SER), which needs ribosomes and is associated with the union and stockpiling of lipids. RER happens in both creature and plant cells.

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Explanation:

1:Alligators eat their young. ...

2:An alligator's stomach can dissolve bones. ...

3:Alligators have antibiotic blood.

Answer: b. oceans

Cephalopods dwell in oceans

Answer:

b.oceans

Explanation:

Given what we know about the way energy moves through the Earth, we can confirm that the vulture uses the hot air currents that result from this movement of energy to soar above the cliff.

The energy from the sun travels through the atmosphere, then into the soil where it is absorbed. The soil then radiates the heat back out into the atmosphere.

Given that hot air rises, this radiated heat causes the formation of hot air currents that the vulture then uses to glide upwards in a circular motion.

The vulture planes over the hot air currents with its wings at an angle to climb, it goes higher the further it wishes to travel given that once at the desired height, it glides downward towards its destination.

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Answer:

what do you need help with.

Explanation:

I would be happy to help!!!

Answer:

A. Mice and rabbits

Explanation:

The defintion of a carnivore is an animal that only eats flesh so the only answer that has that is A. Mice and Rabbits.

Have a nice day!!!

Answer:

Round

Explanation:

we have pictures from outer space to prove it

Auxin is responsible for the growth of cells in the roots of plants. Auxin build up on the lower side of the root which inhibit the cell growth. Auxins have an inhibitory effect on primary root growth. Thus, the correct option is A.

Auxin is a plant growth hormone, which promotes cell growth and elongation of the plant. In cell elongation, auxin alters the plant wall plasticity making it easier for the plant to grow upwards. Auxin also influences the rooting in the plant.

Auxins have an impact on the growth of roots. Auxins facilitate the initiation of roots in plants. These hormones induce both growth of root branching (root initiation) and roots that are pre-existing. They also play important role in the formation of the adventitious root.

Therefore, the correct option is A.

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Answer:

Animal such as insecta have porphyrin pigment.

Answer:

osmosis.

Answer:

WHICH NUMBER THIS HLO?? WHICH question

Answer:

it's  C. IV, II, I, V, III

Explanation:

i have the same question and ot it correct sp i hope this helps :D

Data becomes reliable when it is replicable and gives evidence without errors.

(by Benjemin)

The answer is b. since bacteria are prokaryotes.

Answer:

1. True

- Those are compounds

2. False

-They are actually polar molecules

3. True

-Acids are molecules that give away a type of subatomic particle

4. False

-While they are usually the same, it is not necessary to have equal protons and neutrons. However, the ratio of electrons to protons is always equal. An extra proton in an atom makes a new element and an extra neutron creates an isotope.

5. False

-An isotope is an atom that has gained an extra neutron.

6. True

-Oxygen is more electronegative than most of the halogen elements.

7. True

-Cellulose and starch are both polymers made from a glucose monomer.

8. True

-During DNA replication both strands that make up the double helix are used as a template that new strands copy.

9. True?

- I think the question is referring to a codon/nucleotide triplet, because each base cant specify a single amino acid and nucleotide triplets are made up of three nucleotide bases so id say true.

10. True

-Side chain groups vary in size, shape, charge, hydrophobicity, and reactivity, which makes them unique.

Answer:

true

Explanation:

Doctors (or scientists) usually use this to make sure people aren't lying about the experience.

For example, some people might expect that if they take ibuprofen or Tylenol, they won't feel as much pain, so they might make themselves believe that they aren't feeling said pain. If you use a placebo group, you are less likely to have situations like that occur, and so your data becomes more accurate.

Answer:

The process by which green plants make their own food (like glucose) from carbon dioxide and water by using sunlight energy (in the presence of chlorophyll) is called photosynthesis. 

Answer:

6CO2 + 6H2O → C6H12O6 + 6O2.

This means that the reactants, six carbon dioxide molecules and six water molecules, are converted by light energy captured by chlorophyll (implied by the arrow) into a sugar molecule and six oxygen molecules, the products.

Explanation:

Answer:i wrote it down and attached a picture

Explanation: the ball in the middle is a nucleus the line around it is the cell membrane and the membrane is filled with cytoplasm

The statement that is true of the Gulf Stream is A.It is a warm current in the Atlantic Ocean.

Gulp Stream helps to  transport warm water which are water that is of moderate temperature from the Gulf of Mexico to  Atlantic Ocean.

Therefore Gulf Stream is of paramount to global

warming as it help to provide fairly or moderate temperatures to nearby  areas.

Inconclusion The statement that is true of the Gulf Stream is A.It is a warm current in the Atlantic Ocean.

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Answer:

Bacteria help to break down food and keep you healthy. Other good bacteria can produce oxygen are used to create antibiotics. Bacteria are used in food production to make yogurt and fermented foods.

some other examples are

Food processing.

Biotechnology.

Genetic engineering.

Fibre retting.

Pest control.

Explanation:

Answer:

they are the basis of decay and decomposition, which helps waste disintegrate. it`s the only reason earth isnt overrun with biodegradable waste

they enhance soil fertility. ever seen farmer put manure in fertilizer? its bc the bacteria helps plants grow

specific bacterias are used in medicines. there are good and bad kinds, and we use the good kinds to fight bad ones off (antibiotics)

the bacteria in our bodies helps break down the food we digest so that we can absorb the nutrients and excrete waste to keep our bodies healthy

other bodily bacteria can fight off diseases, viruses, etc. this could summarized into the immune system

hope this helps :)

Answer:

R group is the part of an amino acid and that is only one that varies and is what defines its properties

Answer:

1. c

2. a

3. c

4. a

5. a

Explanation:

hope they're all right