2. A man has type A blood and his wife has type B blood. A physician types the blood of their four children
and finds that each of the children has a different blood type. What are the genotypes of the parents? How
would you explain that all four blood types could be represented by these four children?
Answer:
A person with type A blood receiving a transfusion of type B or AB blood would have an ABO incompatibility reaction. In an ABO incompatibility reaction, your immune system attacks the new blood cells and destroys them. If you have type AB blood, you have both A and B antigens .
hope it will help . please mark me as brainlistHelp me please :x brainliest to correct answer
Taiwan is thought to be the primary root of all of the __________ peoples that range from Madagascar to Hawaii.
A Chinese
B Austronesian
C Native American
D Japanese
Answer:
B
Explanation:
I hope this helps!!! I am very sorry if it was wrong though!!!
Answer: b
Explanation:
Telling Them Apart Suggest a way to distinguish between the two elements in each of the following pairs.
A. Bacterial cells; archaeal cells
B. Rough ER; smooth ER
C. Animal peroxisomes; leaf peroxisomes
D. Peroxisomes; lysosomes
E. Viruses; viroids
F. Polio virus; herpes simplex virus
G. Eukaryotic ribosomes; bacterial ribosomes
Answer:
A. presence or absence of phytanyl groups linked to glycerol
B. presence or absence of ribosomes
C. presence or absence of enzymes involved in photorespiration
D. presence or absence of catalase
E. presence or absence of coat proteins
F: Poliovirus's genetic material consists of RNA, while HSV's genetic material consists of double-stranded DNA
G. eukaryotic ribosomes and prokaryotic ribosomes have different sedimentation coefficients
Explanation:
Bacteria and Archaea are both prokaryotic organisms, but they have a different composition in their cell membranes. Archaeal membranes contain phytanyl groups linked to glycerol, while bacterial membranes contain fatty acids linked to glycerol. The rough endoplasmic reticulum (RER) has ribosomes (i.e., organelles that act to synthesize proteins), while the smooth endoplasmic reticulum lacks ribosomes. The leaf peroxisomes contain enzymes exclusively involved in photorespiration such as glycolate oxidase (GLO), which lacks in animal peroxisomes. Moreover, peroxisomes contain catalase, an enzyme that decomposes hydrogen peroxide (H2O2) to convert it into water, while lysosomes contain hydrolytic enzymes such as, for example, cathepsin proteases that degrade proteins. Viruses are composed of nucleic acids (either DNA and RNA) and coat proteins (capsids) while viroids consist only of RNA. Poliovirus is an Enterovirus (Picornaviridae family) whose genetic material consists of a single-stranded positive-sense RNA genome, while the genetic material of the Herpes Simplex Virus (Herpesviridae family) is double-stranded DNA. Finally, eukaryotic ribosomes have different sedimentation coefficients than their prokaryotic counterparts: prokaryotes have 70S ribosomes while eukaryotes contain larger 80S ribosomes.
The mixing of fats with water, assisted by molecules that have both nonpolar and polar ends, is called
Answer:
The mixing of fats with water, assisted by molecules that have both nonpolar and polar ends, is called emulsification
Hope that helps!
This is another one please help anyone I am begging i also posted another one check my account please and help me out
Which location has the warmer air temperature: Recife or Lima? Why?
Answer:
Recife has warmer air temperature because it is closer to the equator
Answer:Recife has the warmer air temperature
Explanation:Recife has the warmer air temperature.The first reason is that Recife,Brazil is closer to the equator than Lima,Peru which means Recife will receive more energy from the sun.Another reason is that the ocean currents that pass both locations have different origin.The current that passes Recife originated near the equator so that causes it to bring lots of energy causing the air temperature of Recife to be high and warm.The current that passes Lima originated near the South Pole so that causes it to bring less energy.Also Lima,Peru has upwelling as we see in the map and that also affects Lima,Peru to have colder air temperature
Dandelions can produce seeds by both asexual and sexual
reproduction.
1. How does this benefit the dandelion?
Answer:
only appear in veg plants
Explanation:
Unlike other forms of asexual reproduction in plants such as vegetative plant propagation via cuttings, apomixis is asexual reproduction via seeds. In the case of most dandelions (i.e., Taraxacum officinale), the embryo in the seed forms without meiosis, thus the offsping are genetically identical to the parent.
1 point
4. Identify Layer 1 of the Earth
1
Describe hurricanes and the impact they
can have.
Explanation:
When a hurricane strikes a coastal area,it brings a number of serious hazards. These hazards include heavy rains, high winds, a storm surge, and even tornadoes
Answer:
look above
Explanation:
Jack Rogers developed chest pain and difficulty breathing. He has also been coughing up thick, blood-tinged sputum. A chest x-ray shows an ill-defined mass. A diagnostic bronchoscopy of one lung is performed and a specimen of the endobronchial mass is taken. The pathology report comes back positive for primary cancer of upper lobe. One week later, a lobectomy is performed. Code both procedures.
Answer:
The correct answer is -
CPT: 31625
ICD10: r07.9
ICD9: 786.50
Explanation:
A 5 digit code in most of the time numbers and assigned to various medical procedures and medical action specifically. The surgical or endoscopy procedures on the Bronchi and trachea of an individual is code for 31625.
"The International Classification of Diseases Clinical Modification" 9 or 10 is also known as ICD 9 or ICD 10 is a list of codes meant for the specific disease and medical procedures and symptoms or findings. The symptoms of chest pain for unknown reasons are code in icd10: r07.9
and icd9: 786.50.
Code both procedures:
CPT: 31625ICD10: r07.9ICD9: 786.5What are codes for medical procedures?Current Procedural Terminology, generally known as CPT, guides a set of medical codes used by medics, allied health professionals, nonphysician practitioners, hospitals, outpatient facilities, and laboratories to describe the strategies and services they achieve.
Thus, CPT: 31625, ICD10: r07.9, and ICD9: 786.5 are the codes.
To learn more about medical procedures click here:
https://brainly.com/question/3522508
WILL GIVE BRAINLIEST
Theodosius Dobzhansky discovered that successful species tend to have
a wide variety of genes that do not appear to be useful to the species in
its present environment. What did this discovery help explain about
genetics and the changes that occur in a species over time?
A. Species in a stable environment are more resistant to a changing environment
B. Species with greater genetic diversity adapt more easily to changing
environments.
C. Changing environments prevent species from adapting and surviving.
D.Environments with more organisms tend to have more successful species.
13. Which DNA strand can base pair with A-T-G-C-T-A ?
Answer:
T-A-C-G-A-T
Explanation:
use the method of Apple in Tree and Car in the Garage
A matches with T and C matches with G
T matches with A and G matches with C
8. Plant cells have some parts that animal cells do not have. Plant cells have __________, __________, __________.
9. Most of the organelles in plant and animal cells are inside the __________
10. _________ cells have a “box” shape,
11. __________ cells are more round
12. The ____________ in plant cells provide an additional layer outside the cell membrane for support the plant.
13. The cell wall separates the inside of the _________ cell from the environment.
14. __________ in plant cells are responsible for performing the process of photosynthesis. If they stop working, photosynthesis will not be taking place in the plant.
15. Plant cells have a ________________ that stores water, nutrients, food and waste products.
16. The________________ are the organelles that makes proteins.
17. Cells move water and materials through the _____________.
Answer:
8. Vacuole, Cell wall , Chloroplast
9. cell
10. Plant
11. Animal Cell
12. Cell wall
13. plant
14. Chloroplast
15. Vacuole
16. Ribosomes
17. Plasma Membrane
plz correct me if im wrong
What three traits are used to classify organisms?
A
Cell type, how they create energy, number of cells they have
B
Cell type, if they're living or dead, the number of organs they have
С
How they create energy, how many years they live, how big they are
D
The number of cells they have, the number of years they live, the number of
offspring they produce
Answer:
Characteristics such as appearance, reproduction, mobility, and functionality are just a few ways in which living organisms are grouped together. These specialized groups are collectively called the classification of living things.
What shape is used in Model 1 to represent an A antigen?
Answer: Type A red blood cells have a-antigens, while type O has none.
Explanation:
Which of the following is a good source of vitamin A?
Explanation:
the ki composed of vitamin is bone is not decompose and not paralyzed not hard attack in your body and not attack in your anytime of the position Vitamin a food is source of client heat food
Answer: yams
Explanation:
Which letter identifies a fringing reef?
Answer: letter D
Explanation: because if you can see it is real small so it means it is a fringing reef and its the first mountain which leaving x the fludding if you put them in order it would be YZX
Answer:
D
Explanation:
Consider the following goal: Your students have been learning about different mammals. You would like to have different students become experts on a particular system within mammals (e.g. circulatory, respiratory, reproductive, etc) and share that knowledge with the class. Which cooperative learning model is likely to be most successful in reaching this goal
Answer:
The correct answer is - JIGSAW II
Explanation:
JIGSAW II is a learning strategy that increases the sense of responsiblity of the student by making each student an expert or a specialist in a particular unit or part of a topic and allows them to teach to other students of class or group.
It is a cooperative learning strategy that is used in the given question where different students become specialists on a particular system within mammals and teach to the class.
(01.06 LC)
An object that has the ability to do work has _____
energy.
• magnetic
•kinetic
•potential
•electrical
Answer:
Potential
Explanation:
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Leona drew a diagram to compare ginkgoes and conifers.
Which characteristic belongs in the area marked X?
are deciduous
produce cones
look like palm trees
are the largest group
Answer:
A. are deciduous
Explanation:
Ginkgo trees are broadleaf trees or deciduous trees.
Answer: The answer is A .Are deciduous
Explanation:) Hope this helps brainliest would be appreciated
:);):);)
state zeroth law of thermodynamics
Answer:
This is the last law of thermodynamics that we know of so far. The zeroth law of thermodynamics states that if two bodies are each in thermal equilibrium with some third body, then they are also in equilibrium with each other.
Explanation:
Analogy and homology are important concepts used in comparing species. Traits are homologous if they are derived, evolutionarily and developmentally, from the same source structure. Traits are analogous if they have similar functions but are derived, evolutionarily and developmentally, from different source structures. A classic example of analogous structures is insect wings and bat wings. Which of the following pairs of structures are analogous and which are homologous?
a. Dorsal fins of porpoise and a salmon
b. Flippers of porpoise and pectoral fins (front fins) of salmon
c. Joined leg of ladybird beetle and a robin
d. Rhesus monkey's tail and human's coccyx
e. Bright red bracts of poinsettia and green leaves of rose
f. Red bracts on a poinsettia and red petals on rose
Answer:
a. analogous
b. homologous
c. analogous
d. homologous
e. homologous
f. homologous
Explanation:
a. Analogous. Porpoises are mammals while salmon are fish. In this case, fins are analogous structures that evolved separately in both groups.
b. Homologous. Pectoral fins evolved from the forearms of tetrapods, and early tetrapods evolved from fish.
c. Analogous. These structures evolved independently through convergent evolution in both groups.
d. Homologous. They are homologous structures that were inherited from a common ancestor (primates).
e. Homologous. Bright red bracts (modified leaves) of poinsettia and green leaves of rose share a common ancestor (i.e., angiosperms).
f. Homologous. They are homologous structures that were inherited from a common ancestor (i.e., angiosperms).
D
Question 15
6.7 pts
A virus was introduced to control a rabbit population. At first, the rabbits died in
large numbers, but the death rate decreased over time. Which of the following
explains the decrease in the rabbit death rate?
The rabbits that were originally infected with the virus have been dead for many years
Young rabbits learned to avoid being infected with the virus
The lifespan of this virus is too short to affect the rabbits over a long period of time
Natural selection favored rabbits that are resistant to the virus
Answer:
a. and c.
Explanation:
32. An early consequence of the release of oxygen gas by plant and bacterial photosynthesis was to a. make life on land difficult for aerobic organisms. b. change the atmosphere from oxidizing to reducing. c. make it easier to maintain reduced molecules. d. cause iron in ocean water and terrestrial rocks to rust (oxidize). e. prevent the formation of an ozone layer.
Answer:
d. cause iron in ocean water and terrestrial rocks to rust (oxidize)
Explanation:
The Great Oxygenation Event (GOE) refers to the introduction of huge amounts of free oxygen into the atmosphere. This phenomenon was caused by photosynthetic cyanobacteria during the Paleoproterozoic, i.e., 2.5–2.2 billion years ago. During this period, oxidized iron minerals appeared in the soil and also were deposited on the deep ocean floor due to reactions with oxygen in the seawater from oceans. Moreover, during the Devonian (approximately 410- 360 million years ago), land plants greened the continents and it had brought higher levels of atmospheric oxygen, thereby increasing the amount of oxidized iron in the soil and rocks.
consider your knowledge about the cell membrane and check all of the true statements below. Check All That Apply Cell membranes are present in only two of the three domains of life.Cell membranes are present in only two of the three domains of life. In water, phospholipids spontaneously arrange into a bilayer.In water, phospholipids spontaneously arrange into a bilayer. The area within a phospholipid bilayer, near the fatty acid tails, is hydrophilic.The area within a phospholipid bilayer, near the fatty acid tails, is hydrophilic. Steroids in cell membranes allow the membrane to be more fluid.Steroids in cell membranes allow the membrane to be more fluid. Phospholipid bilayers surround all eukaryotic cells.Phospholipid bilayers surround all eukaryotic cells. Membrane proteins offer structural support to the membrane but have no other function. Membrane proteins offer structural support to the membrane but have no other function. Both plant and animal cell membranes are considered fluid mosaics.
Answer:
- In water, phospholipids spontaneously arrange into a bilayer
- Steroids in cell membranes allow the membrane to be more fluid
- Phospholipid bilayers surround all eukaryotic cells
- Both plant and animal cell membranes are considered fluid mosaics
Explanation:
All living things (i.e.. both eukaryotic and eukaryotic organisms) are composed of cells, and all cells have cell membranes. In an aqueous environment, phospholipids spontaneously form bilayers: hydrophilic heads of phospholipids face the water environment at the surface of the bilayer, while hydrophobic fatty acid chains are shielded from the water in the interior. Steroids are lipids that intercalate into the bilayer of the cell plasma membrane, reducing the fluidity of the membrane. Integral membrane proteins may have different biological roles. For example, permeases are integral membrane proteins that facilitate the diffusion of certain molecules (e.g., glucose) across the cell membrane by passive transport. Both plant and animal cell membranes are considered fluid mosaics where different types of molecules (e.g., phospholipids, cholesterol, proteins, etc) are constantly moving across the membrane.
Question 11
In which scenario is the object in equilibrium?
А
the book on the table
ООО
B
the car gaining speed
с
the rope being pulled
D
the weight being lifted
Answer:
A The book on the table
Explanation: It is at rest which mean its in equilibrium
RIGHT ANSWER GETS 98 POINTS
Answer:
The first fish
Explanation:
Which of the following contributed to the Indian Ocean tsunami disaster that occurred in December 2004?
A)
The earthquake that caused the tsunami was the largest earthquake ever recorded.
B)
Most of those killed lived in India, where buildings were not constructed to withstand the forces of the wave.
C)
Levees built to withstand tsunamis failed due to poor construction.
D)
There was no tsunami warning system in place in the Indian Ocean at the time.
Answer:
c
Explanation:
it seems the most correct out of all of them because as you can see it says .
Answer:
Its D) There was no warning system in place.
Explanation:
I got it right on edge 2021
List the 6 kingdoms of living things, and describe what is found in each kingdom.
Answer:
Archaebacteria. Archaebacteria are the most recent addition to the kingdoms of organisms. ...
Eubacteria. Eubacteria are also single-celled bacterial organisms. ...
Fungi. ...
Protista. ...
Plants. ...
Animals.
Help plz for the 3 of emmm!
Plzzzz and thank you!
Answer:
1.C
2.A
3.B
Explanation:
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Are viruses composed of cells?
Answer:
No
Explanation:
Viruses are not made out of cells. A single virus particle is known as a virion, and is made up of a set of genes bundled within a protective protein shell called a capsid. Certain virus strains will have an extra membrane (lipid bilayer) surrounding it called an envelope.
Answer:
Viruses are not composed of cells