Why is crossing over of the chromosomes during meiosis important?

Why Is Crossing Over Of The Chromosomes During Meiosis Important?

Answers

Answer 1

Answer:

C) It allows for more genetic diversity of gametes.

Explanation:

Mendel's Law of independent assortment states that alleles cross over to create genetic diversity.


Related Questions

Does Neptune living things on it

Answers

Answer: No

Explanation:

Neptune, like the other gas giants in our solar system, doesn't have much of a solid surface to live on and thus humans or any animals species we know of can live there. Hope this helps and have a nice day! :)

Which of the following can be interpreted from an age-structure diagram of a country? *
1 point
The maximum age when women give birth
The total fertility rate of the population
The relative population growth rate of the population
The carrying capacity of the local environment

Answers

Answer:

a

Explanation:

Create a cool name for this fish

Answers

Answer:

exotic zebra-hammerhead

Explanation:

not sure just looks like a combination of both :')

Whats their contribution to the Theory of Evolution

1. Linnaeus

2. Lamarck

3. Charles Lyell

4. Mary Annings

5. Darwin

Ty

Answers

Answer:

Darwin is the correct answer of it

What is Darwin's Theory of Evolution? ... The theory of evolution by natural selection, first formulated in Darwin's book "On the Origin of Species" in 1859, is the process by which organisms change over time as a result of changes in heritable physical or behavioral

Which describes the purpose of the circulatory system? *
A.to remove digestive waste
B. To supply oxygen and nutrients to the body via blood vessels
C.to control all of the movement within the body
D. to remove liquid waste as urine

Answers

Answer:

B. To supply oxygen and nutrients to the body via blood vessels

Explanation:

DNA replication is a process that involves copying the DNA molecule if a single base was miscopied what would be a possible result of this for the cell in which it happened

Answers

Answer:

If a single base is miscopied during replication then there is a possibility that the new base which has been incorporated will specify the same amino acid just like the old base. It happens because genetic code is degenerate which means that more than one codon can specify same amino acid.

Answer:

I think it would create two identiacle daughter cell soory for my spelling

Explanation:

A change is a single nitrogenous base can cause a mutation called which of the following
A. evolutionary mutation
B. point mutation
C. micromutation
D. zoomatic mutation

Answers

D. Zoomatic mutation.
The answer would be D- zoomatic mutation!!

IO
Which is a characteristic of
compounds?
A. Compounds are only pure
substances.
B. Compounds are the smallest
form of a particle.
C. Compounds are made of at
least two types of matter.

Answers

Answer:

the answer is C

Explanation:

compounds are made up of two or more atoms, so they are made up of at least two types of matter

Answer:

B

Explanation:

Compounds are very very small

Give the phenotype for HH
a. Long hair
b. Medium hair
C.Short hair

Answers

Answer:

B

Explanation:

Answer:

i will go along with b

Explanation:

go get the answer right

What are the two types of digestion that occur in the human body? (Select 2)

Enzymase

Technical

Mechanical

Chemical

Answers

Answer:

its Mechanical digestion and Chemical digestion

Explanation:

Please help I’ll give u brainliest!!!!

4. (a) Describe a situation in which knowledge of
climate zones and ecozones would be useful
to you.

(b) Who else might benefit from these
classification systems?

Answers

4. When visiting other countries and doing research about them, so you’d know how it’d affect you.

What are some
possible results of
base-pair substitutions?

Answers

Let me see walk HUH YEAH YESH I KNOW THAT YOU CAN TALK

what is the discussion for the lab ( to determine if both water and oxygen are necessary for rusting)​

Answers

Answer:

Rust is iron oxide or Fe304, water is H2O

3Fe + 4H2O → Fe3O4 + 4H2

Explanation:

cause ice erosion.
Waterfalls
Hurricanes
Rain storms
Glaciers

Answers

The correct answer is Glaciers cause ice erosion

Answer:

Glaciers

Explanation:

What features evolved over time in the different animal phyla and classes? How did the features provide advantages that helped each group survive in their environment?

Answers

Answer:

What features evolved over time in the different animal phyla ? 5 Animals That Have Evolved Rapidly

Guppies Adapted to Predators. ...

Green Anole Lizards Adapted to an Invasive Species. ...

Salmon Adapted to Human Interference. ...

Bedbugs Adapted to Pesticides. ...

Owls Adapted to Warmer Winters.

How did the features provide advantages that helped each group survive in their environment?

Examples of the basic adaptations that help creatures survive:

shape of a bird's beak,

the number of fingers,

colour of the fur,

the thickness or thinness of the fur,

the shape of the nose or ears.

it produces variation in the offspring. the species can adapt to new environments due to variation, which gives them a survival advantage. a disease or change in environment is less likely to affect all the individuals in a population.

Animals develop a certain feature in their body, which denotes the natural selection condition which helps them for survivorship. For,  example bedbugs adapted to pesticides

How evolution in animal phyla and classes helps with adaptation?

There are several features developed in the animal phyla, which make the animals adapt to their changing environment over time.

Guppies adapted to predators, if any organism adapted to its predators, it can increase the population of that organism. The shape of the bird's beak helps them to catch the food which is necessary for its survival in that environment.

Therefore, this condition tells about natural selection, for the better survival of the organism, it may occur to change their body conditions and their behavior to adapt to that conditions.

Learn more about natural selection, here:

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Which is an unlikely source of water for a river basin?
A. ocean water
B. melting snow
c. melting ice

Answers

The answer is c melting ice

How many pairs of homologous chromosomes are in this picture?

Help plz

Answers

Answer:

3

Explanation:

they are in a similar gene position

HELP DUE IN 5 MINS
What do you think are the three biggest changes a household could make to reduce its use of water?

Answers

Answer:

turn water of when brushing teeth, take shorter showers and dont waste water

Explanation:

Can you please tell me an explanation of what happens in the Anaphase stage in Mitosis please?

Please dont copy and paste​

Answers

Answer:

In anaphase, the the chromosomes move apart to the opposite sides of the cells. The spindle fibers, which help to move apart the chromosomes, also get shorter. You can think of the A in Anaphase for Apart.

Explanation:

Compare and contrast passive transport, active transport, and osmosis

Answers

Answer:

Passive transport moves molecules and ions from a higher concentration to a lower concentration without any energy while active transport does the same thing only it uses energy. Osmosis deals with the net movement of solvent molecules through a membrane with a higher solute concentration. Osmosis and active transport both work together, while osmosis does its own movement the active transport moves the dissolved solutes across a membrane against a concentration gradient.

Active transport and passive transport are almost the same they function the same only one doesn't require energy while the other one does. Hence why active transport and osmosis work well together it's because of the energy that helps transport dissolved solutes.

Hope this helped :)

Counting how many sunflowers turned toward the sun is an example of -
A-Qualitative data
B-pinions
C-Quantitative data
D- Beauty

Answers

Answer:

answer is (c) quantities data

Which is a non-Mendelian trait?

A. A trait controlled by many genes
B. A trait with a clearly dominant form
C. A trait controlled by one gene
D. A trait with two alleles

Answers

Answer:

The answer would be A.

Explanation:

Non-Mendelian traits are traits that are not passed down with dominant and recessive alleles from one gene. Examples of polygenic traits are hair color and height. ... Other traits, such as blood type, show codominance, where there is no dominant or recessive allele.

A non-Mendelian trait would be a trait that is controlled by many genes. The right option would be A.

Mendelian traits are traits that obey the principles of the Mendelian laws While non-Mendelian traits simply do not conform with the principles and laws of Mendel.

A trait that is Mendelian would have the following:

Show simple dominance or recessive formControlled by a single geneEach gene must have 2 alleles. The 2 alleles can be the same (homzygous) or different (heterozygous).

Thus, a trait that is controlled by many genes is clearly a non-Mendelian trait.

More on Mendelian traits can be found here: https://brainly.com/question/22783595

what are the differences between RNA and DNA​

Answers

Answer:

The difference between RNA and DNA is the sugar present in the molecules

Explanation:

In RNA,the sugar molecule present is Ribose while in DNA the sugar molecule present is Deoxyribose.

What happens to genetic material during cell division?

Answers

Answer:

The genetic material in cells is called DNA (deoxyribonucleic acid). Before cell divion, DNA is duplicated, or copied. ... Then, in an early stage of cell division, the chromatin is compacted into visible structures called chromosomes (KROH-muh-sohmz).

2. According to the passage, two American scientists found "unexpected static in their radio
antennas". Cosmologists have developed models to advance their understanding of the universe.
The various discoveries and models used to attempt to explain the creation of the universe is an
example of which scientific principle? *
(25 Points)
O A. A scientific theory
ws
B. A scientific law
O C. A scientific conundrum
O D. Scientists replicate research findings

Pls help

Answers

Answer:

The answer is A scientific theory

Explanation:

I just did it

Do you think an organism can survive alone in nature. justify your view.​

Answers

Answer:

no it cannot live alone because nature depends on everyone

Answer: I don’t think an organism can survive alone in nature.

Explanation: an organism cannot live in isolation far from other organisms, mainly because of the food chain. Organisms depend on other organisms for energy, unless it is a plant but even then...plants share resources through underground root networks.

Hope this helps! ^^

What are the products of photosynthesis
1.carbon dioxide and hydrogen
2.hydrogen oxygen and water
3.light energy water and carbon dioxide
4.oxygen and glucose

Answers

The products of photosynthesis has reactants and products

In photosynthesis for products there are rubp which is technically glucose and oxygen. So your answer would be number 4

The other ones listed are classified as reactants

Is an apple


Protein?
Carbohydrates?
Lipid?

Answers

Answer:

Technically it's all three, an apple contains 0.5 grams of protein, 0.3 grams of fat (lipid), and 25 grams of carbohydrate. But if you're looking for majority, your answer is carbohydrate.

how can we determine the probability that an organisms expressed version of a trait will be passed on to it's offspring?​

Answers

Answer:

Punnet square

Explanation:

I am pretty sure this is it

                                                                                                 

By using Punnett square we can determine the probability that an organism's expressed version of a trait will be passed on to its offspring.

What is Punnett square?

Reginald. C Punnett invented the Punnett square, a square shape diagram used to forecast the genotype and phenotype of offspring from a breeding experiment by crossing the genes of the parents.

The diagram's number of Punnett squares is determined by the number of attributes employed. After creating the boxes, one parent's gene is placed on top and the other parent's gene is placed on the left side.

In the event of a monohybrid cross, just one letter with a single characteristic crosses one box, whereas two letters with two separate traits cross one box.

The number of alternative genotypes of offspring is obtained by crossing the characteristic.

Thus, the Punnett square helps in determining the probability that a trait will be passed on to its offspring.

You can learn more about Punnett square here:

https://brainly.com/question/3522181

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what are the two forms of oxygen found in the atmosphere

please give me the answer of this question
don't spam​

Answers

Answer:

hi tauheed where are u from

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