a cell with 12 chromosomes under goes mitosis, how many daughter cells are formed?
a. 2
b. 6
c.12
d 24

Answers

Answer 1

Answer:A

Explanation:

Answer 2
the answer would be A

Related Questions

A storm surge is a dangerous part of
a. a tornado.
c. the water cycle.
b. a thunderstorm.
d. a hurricane.

Answers

Answer:

your answer would be a hurricane

Answer:

D. Hurricane

Explanation:

I didn't solve this question on my own- the person above me did- credits to them!!! I just tested the answer to make sure it was the right answer and it is!!! Hope this helps!!! <3

If an individual has the genotype AaBb, what are the combinations of alleles that would be
found in their gametes?

Answers

Answer:

There are four possible combinations of gametes for the AaBb parent. Half of the gametes get a dominant A and a dominant B allele; the other half of the gametes get a recessive a and a recessive b allele. Both parents produce 25% each of AB, Ab, aB, and ab.

I hope this helped

The combinations in the alleles that are carrying out the genotype of AaBb then at that stage the alleles combinations that will be present in their gametes will be AB, ab, Ab and aB.

What is a genotype ?

It is defined as the genetic expression of an individual. It defines the traits  and the characters that are present in the individual in order to decide the phenotype of an individual.

In the genotype of AaBb, it is the combination as the both of the genes copies are present and in this case due to very obvious reasons it is the capital one that is going to express itself. The other genes are definitely present but with a effect that will be covered out by the dominant one.

The 4 combinations that will be present are  AB, ab, Ab and aB where the 1st one where the both of the dominant ones will be present will be carrying the dominant genes, ab in this the recessive ones will be present and in others ones, one dominant and one recessive is present.

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How can you die from drinking water

Answers

Answer:

hyponatremia

Explanation:

Answer:

choke, poison

Explanation:

what direction was the texas annexation in?

Answers

They faced washington DC

True or false the main source of energy and water cycle is gravity

Answers

Answer:

False please mark me brainlest.

Explanation:

Do bacteria have both primary and secondary Cell walls?​

Answers

Explanation:

Bacteria have a thin flexible cell wall. Only plant cells have primary and secondary cell walls.

Which characteristic is not common to both prokaryotic cells and eukaryotic cells?

Answers

Prokaryotic cells don’t have nucleus and membrane-bound structures while eukaryotic do.

A rapid motor response to a sensory stimulus in which nerve
impulses travel in an arc that includes thespinal cord but not
the brain is known as a
a Reflex
b Spinal motion
C Axon
d All of the above

Answers

Answer:

The answer is A. reflex

Which Punnett square represents a cross between two parents that are heterozygous for purple flowers?
F
f
FF
Ff
f
F
ff
f
f
Submit
Nit

Answers

Answer:

Ff

Explanation:

heterozygous form for purple is Ff

The Punnett square that represents a cross between two parents that are heterozygous for purple flowers are Ff × Ff.

WHAT IS A PUNNET SQUARE?

A punnet square is a square diagram that is used to predict the genotypes of a particular cross between two parents using their gametes.

According to this question, a cross involves two parents that are heterozygous for purple flowers. The genotypes of these parent are Ff × Ff.

Therefore, the Punnett square that represents a cross between two parents that are heterozygous for purple flowers are Ff × Ff.

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Question 1 (4 points)
(04.01 LC)

Rocks created from the cooling of magma or lava are called (4 points)

Answers

Answer:

igneous rocks

Explanation:

brainliest plz?

Answer:

the answer is igneous rocks

Explanation:

I did the exact same test because I am also from the same school (FLVS)

What is the first step in DNA replication?
a
A new strand of DNA is created.
b The DNA helix unwinds like a zipper.
The two strands of DNA rewind into the double
helix.
d
none of the above

Answers

Answer:

B

Explanation:

How will antibiotic resistance affect human populations if no action is
taken by our agricultural system?

Answers

Answer:

Explanation:

Antibiotic resistance is when the bacteria develop resistance to antibiotics. Antibiotic resistance will affect human populations is no action is taken by our Agricultural system because bacteria itself develop antibiotics resistance and these causes infections on humans and animals. The infections caused by antibiotics resistance bacteria are difficult to treat than those that are not caused by it. These the result in higher cost of medical treatment and treatment of animals, prolonged hospital admission and these can also lead to increased mortality or increase rate of death of Agricultural animals. When there is high mortality of Agricultural products due to this, there won't be enough consumption of these by humans and also there can be passage of these infections to human which can result to mortality.

what is the problem with organizing organisms taxonomically purely based on their physical traits

Answers

Answer:

See the answer below

Explanation:

The problem with grouping organisms together taxonomically based on their physical traits is that organisms that not genetically or evolutionally similar would be grouped together. Grouping would be based entirely on superficial similarities instead of combining different features such as genetics, nutrition, the complexity of bodies, etc.

Based on physical traits, for example, all flying organisms will be grouped together. Birds, flying insects, bats, etc. would be grouped together, whereas, they are quite different from one another when it comes to the complexity of bodies and other features. Even though some insects have wings and can fly like birds, insects have exoskeletons and birds do not, the body of birds is more complex than that of insects, and evolutionally, birds are more advanced than insects.

Hence, grouping organisms based on their physical traits only would be too superficial and not reflect the true relationships between organisms.

all you need is in the photo ​

Answers

Pretty sure it’s third choice :))
I think it would be the third option

Two important ways that energy is transported in the world around us is through __________ and _________.

Answers

Answer:

Radiation, conduction, and convection

Explanation:

Answer:

28%

Explanation:

the the United States uses 28% of its total energy each year to move people and goods from one place to another

When does Algal Bloom occur?

Answers

Answer:

Explanation:

Algal bloom occur when there is too much of nutrients especially nitrogen and phosphorus which enhance more growth of algae and green plants in the water either fresh water or Marine water. When there is increase in algae growth, some die and cause discoloration of the water and pollution in the water.

Question 11 (1 point)
What does this diagram represent?

Answers

A picture of someone’s Dna

which nitrogen bases are pyrimidines

Answers

Thymine and Cytosine are pyrimidine nitrogen bases.

Answer:

Thymine and Cytosine

When the northern hemisphere points toward the sun, the southern hemisphere faces away from the sun. In this instance, it is:

A.
summer in North America, and winter in Australia.
B.
summer in North America and Australia.
C.
winter in North America, and summer in Australia.

Answers

Answer:

A

Explanation:

the northern hemisphere is the opposite from the southern hemisphere

Since northern and southern hemisphere are in opposite directions therefore, option (A) is correct.

Why are the seasons reversed in each hemisphere?

The axis of rotation of the Earth is inclined with regard to the plane in which it orbits the sun. This is the root reason of the changing of the seasons. When the axis of the earth is aligned with the sun, summer arrives in that hemisphere of the planet. Expect winter to arrive when the axis of the earth is tilted away from the sun.

Different places of Earth receive the Sun's most direct rays throughout the year. When the North Pole tilts toward the Sun, it's summer in the Northern Hemisphere. When the South Pole tilts toward the Sun, the Northern Hemisphere experiences winter.

Learn more about seasons, here:

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The difference between active and passive transport is that–

A. Passive transport requires energy to move molecules up a concentration gradient, and active transport does not.

B. Passive transport can only move specific particles across a membrane, and active transport can move any particle.

C. Active transport requires energy to move molecules up a concentration gradient, and passive transport does not.

D. Active transport moves molecules in animal cells, and passive transport moves molecules in plants.

Answers

Answer:b

Explanation:

Answer:

moves particles from an area of low concentration to an area of high concentration.

Explanation:

edge

How are viruses different from bacteria?

Answers

A - Viruses cannot survive outside of a host whereas bacteria can.

Answer:

A.

Explanation:

Blood vessels are connected to nerve fibers which are regulated by the
nervous system. When innervated they respond by doing what?

Answers

Answer:

When blood vessels are innervated they respond by contracting and relaxing their muscle wall, as a result of the activity of the autonomic nervous system.

Explanation:

The nerves that are responsible for the innervation of the blood vessels are called nervi vasorum, and are composed of nerve fibers of the sympathetic and parasympathetic nervous systems.

The innervation of the blood vessels specifically acts on the muscular wall of the vessel, so it contracts or relaxes depending on the activity of the nervous system:

Sympathetic nervous system stimulates vascular contraction.Parasympathetic nervous system makes the vascular smooth muscle relax.

The action of the autonomic nervous system has an effect on blood pressure, being a determinant of normal or pathological behavior of the arteries.

A plant or animal that carries a disease or parasite during part of its life cycle is called a(n):

Answers

Answer:

it could probably be host

Answer:

A plant or animal that carries disease or parasite during part of its life cycle is called a host

I HOPE IT HELPS ❤❤

What do call the study of animals​

Answers

Answer:

Zoology

Explanation:

It is the study of animals, a complex discipline that draws upon a diverse body of scientific observation and theory. It can be broken down into numerous sub-disciplines: ornithology (the study of birds), primatology (the study of primates), ichthyology (the study of fish), and entomology (the study of insects), to name a few. As a whole, zoology encompasses a fascinating and important body of knowledge that enables us to better understand animals, wildlife, our environment, and ourselves

Answer:

zoology!

Explanation:

Zoology (/zoʊˈɒlədʒi/) is the branch of biology that studies the animal kingdom, including the structure, embryology, evolution, classification, habits, and distribution of all animals, both living and extinct, and how they interact with their ecosystems.

brainliest?

In the seventeenth century, Francesco Redi performed experiments using raw meat placed in jars.
• Half of the jars were covered, and half were left open,
• Redi noticed that the meat in the sealed jars did not have maggots, but the meat in the open jars did have maggots.
Redi concluded that only flies could make more flies,
.
Which part of the cell theory corresponds to Redi's findings?

Answers

Answer: B

Explanation:

''New cells come from the existing cells'' is a part of the cell theory which corresponds to Redi's findings.

Experiment performed by Francesco Redi

Francesco Redi conducted an experiment in which he showed that living organisms come from other living organisms. This worked combine with the work of other later scientists, helped to develop the third part of the cell theory which is cells come from other living cells.

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How is earth like a system

Answers

Answer:

Earth is a dynamic planet; the continents, atmosphere, oceans, ice, and life ever-changing, ever interacting in myriad ways. These complex and interconnected processes comprise the Earth system, which forms the basis of the scientific research and space observation that we refer to as Earth system science.

Explanation:

Identify the converted product of the photosynthesis process.​

Answers

During the process of photosynthesis plants break apart the reactants of carbon dioxide and water and recombine them to produce oxygen (O2) and a form of sugar called glucose (C6H12O6).

An example of __ is the color of betta fish. When a RED fish (GG) is crossed with a YELLOW fish (gg), all of the offspring will be a ORANGE color (Gg)

Answers

Answer:

The correct answer is  - incomplete dominance.

Explanation:

In the betta fish, there are different types of colors found in the fishes depends on the alleles present in their gene which follows incomplete dominance. Incomplete dominance is an inheritance pattern where a dominant allele does not mask completely and produce a blend of both alleles if present in heterozygous condition.

In the question, It is stated that when a cross between RED fish (GG) and a YELLOW fish (gg) produce orange color fish as offspring (Gg) which is a mix or blend of both alleles Red (dominant) and yellow (recessive).

I have a question.... my teacher today in biology said " you think you are moving your hand by yourself, but it's actually your brain sending commands to your muscles so they can move." So I wondered.. is my brain sending commands so I can think, or am I thinking whenever I have a desire to? (Not a trick question; My friend thinks this is a trick question lol).

Answers

Answer:

you are think of a command and your brain respond to you desire

Explanation:

23. Which of the below names is not a type of biologist?
a) paleontologist
b) botanist
I
c) zoologist
d) astrophysicist
BA

Answers

Answer:

D

explanation: it literally has physics in its name

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