Answer/Explanation:
There are three alleles associated with the human ABO blood types. The A allele produces A antigens, the B allele produces B antigens, the O allele doesn't produce any antigens.
A is dominant to O, which is recessive. B is also dominant to O. This is simple dominance
However, A and B are co-dominant, meaning neither is dominant over the other. They are both expressed equally.
If an individual inherited two A alleles (AA) they are blood group A.
If an individual inherited an A allele and an O allele (AO) they are also blood group A.
If an individual inherited two B alleles (BB) they are blood group B.
If an individual inherited a B allele and an O allele (BO) they are also blood group B.
If an individual inherited an A allele and a B allele (AB), they are blood group AB.
The study of blood is called hematology.
The correct answer to the question is mentioned below.
What is a blood group?A blood type is a classification of blood, based on the presence and absence of antibodies and inherited antigenic substances on the surface of red blood cells. These antigens may be proteins, carbohydrates, glycoproteins, or glycolipids, depending on the blood group system.According to the question, There are three alleles associated with the human ABO blood types. The A allele produces A antigens, the B allele produces B antigens, the O allele doesn't produce any antigens.
A is dominant to O, which is recessive. B is also dominant to O. This is simple dominance. However, A and B are co-dominant, meaning neither is dominant over the other. They are both expressed equally.
If an individual inherited two A alleles (AA) they are blood group A.
If an individual inherited an A allele and an O allele (AO) they are also blood group A.
If an individual inherited two B alleles (BB) they are blood group B. If an individual inherited a B allele and an O allele (BO) they are also blood group B. If an individual inherited an A allele and a B allele (AB), they are blood group AB.
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In a flashlight, the chemical energy in batteries is changed to ______________________ energy and ________________________ light.
Group of answer choices
thermal, mechanical
EM, nuclear
thermal, EM
EM, sound
Answer:
the answer should be thermal energy
Explanation:
Batteries can convert stored chemical energy into electrical energy. ... Electricity can be transported through wires to places where it is needed and then converted into other forms. In a flashlight, the electrical energy becomes light energy and thermal energy in the bulb.
BRAINLIST
Loveland Loess
(a )Tilting
,(B) Erosion
, (c) Folding
is Sedimentary rock. tilting, erosion or folding
Answer:
Tilting - Rock strata always form horizontally, so anything not horizontal has been acted upon. ... Folding - If the rocks are bent, they have been folded. Faulting - If there is a break and movement within the rocks, this is a fault.
Explanation:
Answer
I'd have to say it's Tilting.
Explanation:
This question needs to be more specific since the form of the rock can form differently which ultimately alters this answer to most likely folding, but I'd have to say my best answer would be tilting. Hope this works!
ATP-ADP-ATP is called a
Answer:
ATP is a chemical compound that our cells use for energy.
ADP is ATP with one less phosphate group.
I hope this helps.
Explanation:
Organisms, such as animals, can be organized by their smaller components. An animal, such as a dog, can be described by its smaller units.
In this case, the dog is the organism, which is made up of organ systems such as the nervous system. The nervous system is made up of organs such as the brain.
Describe the last three units of organization left in the dog from largest to smallest and be sure to give an example of each.
Answer:
Naming system that gives each organism a two-word name. ... the first system of classification. Aristotle. Branch of biology that groups and names organisms. taxonomy. Designed a system of classifying organisms based on their physical and structural similarities ... Mountain lion and the domestic dog. The are similar because their
They must identify traits that are common to all animals as well as traits that can be used to distinguish among related groups of animals. The animal classification system characterizes animals based on their anatomy, morphology, evolutionary history, features of embryological development, and genetic makeup.
Explanation:
The last three units of organization left in the dog from largest to smallest are as follows:
Organs < Tissues < Cells. What are the units of organization in living animals?The units of organization in living organisms can be initiated with the cell. This is because a cell is the basic structural and functional unit of life. And all organisms are composed of cells.
The cluster of cells togetherly forms tissue in order to play the same function. The arrangement of tissues gives rise to organs. Examples of cells include smooth muscle cells, nerve cells, etc. Examples of tissues are connective tissues, muscle tissue, nervous tissues, etc.
While examples of organs include the stomach, liver, blood vessels, muzzle, kidneys, etc.
Therefore, the last three units of organization left in the dog from largest to smallest are Organs < Tissues < Cells.
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Essential nutrients move through a cell membrane by both passive transport and active transport. Which of the following correctly describes the transport of materials across a cell membrane?
Answer:
This question lacks options, the options are:
A). Active transport requires chemical energy to move nutrients from areas of low concentration to areas of high concentration.
B). Passive transport requires chemical energy to move nutrients from areas of low concentration to areas of high concentration.
C). Active transport moves nutrients from areas of high concentration to areas of low concentration without the use of chemical energy.
D). Passive transport moves nutrients from areas of low concentration to areas of high concentration without the use of chemical energy.
The answer is A
Explanation:
Transport of materials across a cell occurs via passive transport or active transport depending on whether energy input is required or not to facilitate the movement.
- Passive transport is the transport of materials e.g nutrients from areas of high concentration to areas of low concentration i.e down a concentration gradient, without the use of chemical energy (ATP).
- On the other hand, active transport requires chemical energy (ATP) to move nutrients from areas of low concentration to areas of high concentration i.e against concentration gradient.
B. What is the largest cell called?
This is the largest cell in the human body. In
contrast, the sperm cell is the smallest cell in
the human body.
HELP ASAP!!!
How does greenhouse effect, affects biodiversity and gradual extinction
Answer:
Greenhouse gases let the sun’s light shine onto the Earth’s surface, but they trap the heat that reflects back up into the atmosphere. In this way, they act like the insulating glass walls of a greenhouse. The greenhouse effect keeps Earth’s climate comfortable. Without it, surface temperatures would be cooler by about 33 degrees Celsius (60 degrees Fahrenheit), and many life forms would freeze.
Explanation:
Which body system works closely with the nervous system to regulate body activity
A. Lymphatic
B. Integumentary
C. Endocrine
D. Muscular
Answer:
d
Explanation:
d
Which is more important: the brain or the heart? Explain your reasoning.
Answer:
i would say the heart
Explanation:
the heart pumps blood through your system, keeping you alive. the brain only helps you think. and plus, so many people in this world are dumb so they already surviving without a brain so the obvious answer is heart
Some plant roots grow with mycorrhizal fungi. The fungi absorb water and
minerals and pass them on to the plant and receive carbohydrates from the
plant. This is an example of:
- mutualism
- competition
- predation
- parasitism
Answer:
-mutualism
Explanation:
Hope it helps hehe
What are you thankful for
happy early thankgiving staysafe guys and love ya
Answer:
im thankful for my family
Explanation:
because there always gonna be there for me
Answer:
im thankful for the fact my father isnt home rn(also can you give me brainliest i just need one more but its fine if you dont want to give it to me)
Explanation:
can you guys please help
Answer:
Lysosome?
Explanation:
Is an acid a compound that splits OH-ions
Answer:
Acids are compounds that dissociate (break) into hydrogen (H+) ions and another compound when placed in an aqueous solution. ... If one of the ions is OH-, the solution is basic. An example of a strong base is sodium hydroxide (NaOH).
hope this helped
Please mark me Branliest
A brown eyed person (BB) and a blue eyed person (bb) have several children. Which of these statements describe the probable eye color of their children?
1.All will have blue eyes
2.All will have brown eyes
3.Half will have brown eyes, and half will have blue eyes
4.Less than half will have brown eye
Answer:
2. B. All will have Brown Eyes
Explanation:
Brown is dominant, so all children will have Bb, brown eyes
Answer:
Im pretty sure theyll have brown eyes if not my bad
Explanation:
According to the article, which best describes Nikki’s life before she experienced cyberbullying? She was somewhat socially awkward. She was active on many social media sites. She was successful and involved in many activities. She was more interested in academics than friendships.
The statement which best describes Nikki’s life before she experienced cyberbullying is that she was successful and involved in many activities. Thus, the correct option for this question is C.
What is Cyberbullying?Cyberbullying may be defined as a kind of bullying or harassment that is significantly done or provoked by electronic means. It typically includes sending, posting, or sharing negative, harmful, false, or mean content about someone else.
Cyberbullying can include sharing personal or private information about someone else causing embarrassment or humiliation. Some cyberbullying crosses the line into unlawful or criminal behavior. According to the article, Nikki was successful and involved in many activities that utilize electronic gadgets and components.
Therefore, the statement which best describes Nikki’s life before she experienced cyberbullying is that she was successful and involved in many activities. Thus, the correct option for this question is C.
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a mid oceanic ridge might be compared to what conitenal landform
Answer:
It should be Mountain Range
Which of the following best explains how insulin injections affect signal transduction in an individual with type 1 diabetes
A. They serve as second messengers to regulate glucose uptake to cells
B. They allow alternate signaling transduction pathways to control glucose levels
C. They open channels to allow signaling molecules to enter pancreatic cells
D. They provide a signaling molecule to begin the signal transduction pathway
Answer:
The correct answer is - option A. They serve as second messengers to regulate glucose uptake to cells.
Explanation:
Type one diabetes is a condition that is characterized as the inability to produce enough quantity or at all of the insulin by the beta cells of the pancreas. Therefore, a patient with this condition completely depends on exogenous insulin to maintain the sugar level in the blood.
Insulin is the hormone that removes the excess amount of glucose from the blood by the adipose tissue, liver cells, and skeletal muscle that uptake an extra amount of sugar. there are receptors present on the surface of the plasma membrane which binds with the insulin and acts as a secondary to regulate a cascade reaction to glucose uptake to cells.
pls help fast!!! thank you :))
Answer:
hydroelectric
Explanation:
took the test
Answer:
hydroelectric
Explanation:
HELP PLEASEE
What is the difference in climates east and west of the Cascade Mountains in the Pacific Northwest?
There is more cloud cover and more rain in the east of the Cascade Mountains,
O There are colder winters in the west but milder winters in the east of the Cascade Mountains,
O There is more sunshine and less rain in the west of the Cascade Mountains
There are milder winters in the west but colder winters in the east of the Cascade Mountains,
Answer:
There are milder winters in the west and colder winters in the east
Answer:
There are milder winters in the west but colder winters in the east of the Cascade Mountains. or d/4th one
Explanation:
made it easier to read other one
if you answer this in a short paragraph I'll answer your newest question, give you brainliest, 5 star rating, and thanks. <3
How are precipitation and temperature different between the polar and tropical climate zones?
Answer:
Ok ill do it :D
The polar and tropical region temperature and preticaplation are different in many ways. The tropical climate temperature is warm compared to the Polar temperature The Tropical region precipitation is rain and lots of rain. The polar regions precipitation is mostly snow and hail. These two climate zones are different because where they are located on the globe. All in all there are many differences between these two regions.
Hope this helps ;D
Explanation:
Members of the same species of bird became geographically separated. Over many years, the two groups evolved to become two different species. Which of these observations is the best evidence that two separate species developed?
Answer:
More information required
Explanation:
Is there a picture you forgot to post with the question?
In the problem you mention, which I assume comes from the study of finches in the Galapagos, some birds evolved to have different beaks, depending on the food available. Depending on what kind of seeds there are, different beak sizes were selected for, with those with the right fit eventually winning out over the rest on the individual islands.
. During which part of the cell cycle does the cell divide?
Answer:
The part of the cell cycle in which the cell divides is called mitosis.
Explanation:
Mitosis, or M phase of the cell cycle, is where the somatic cell divides to obtain two daughter cells identical to the original. Mitosis is divided into four phases, known as prophase, metaphase, anaphase and telophase.
Literally, cell division into two daughter cells or cytokinesis occurs in the last phase of mitosis, telophase, since in the other phases cell nucleus division and chromosome distribution occurs.
The other major part of the cell cycle is known as the interphase, in which the cell prepares for division in the M phase.
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Which of the following occur during interphase? Select all that apply.
A) cells prepare for cell division
B) chromosomes divide
C) cytoplasm divides
D) cells grow rapidly
E) chromosomes replicate
Cells grow rapidly and hromosomes replicate are occurs during interphase.
What do you mean by interphase?Interphase is the portion of the cell cycle that is not accompanied by visible changes under the microscope, and includes the G1, S and G2 phases. During interphase, the cell grows, replicates its DNA and prepares for mitosis.
A cell spends most of its time in what is called interphase, and during this time it grows, replicates its chromosomes, and prepares for cell division. The cell then leaves interphase, undergoes mitosis, and completes its division.
Interphase is the longest part of the cell cycle. This is when the cell grows and copies its DNA before moving into mitosis. During mitosis, chromosomes will align, separate, and move into new daughter cells.
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What data did you use to answer this question?
Im sorry i dont see any question
Groundwater is protected from pollution because it is underground
O True
False
Answer: True
Explanation: Most surface water interacts with underground water sources. Thus, if
groundwater is contaminated, connecting springs, streams, and lakes may suffer the
consequences as well.
Help me pleaseeeeeee..pleaseeee
NEED HELP WITH DIS PLEASEEE ASAPPPP ASAAPPP
Help plssssssssssssssssssssssssss
Answer:
b.
Explanation:
Answer:
Hypotonic is true
Explanation:
The time that cell is turgid it means that the water enters alot in the cell.
In the text it is mentioned that this happens in an hypotonic solution.
