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Naddika [18.5K]
3 years ago
7

Why does sexual reproduction increase the genetic variation in a species?

Biology
2 answers:
riadik2000 [5.3K]3 years ago
7 0
D. A fertilized egg has a mixture of alleles from the two parents
Harman [31]3 years ago
6 0

Answer:

a fertilized egg has a mixture of alleles from the two parents

Explanation:

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Mitosis can occur in both haploid and diploid cells, but meiosis cannot occur in haploid cells. Why not?.
allochka39001 [22]

Mitosis can occur in both haploid and diploid cells because it is equational division where the number of chromosomes remain the same after division. But meiosis cannot happen in haploid cells because it is reductional division and haploid cells do not have any extra copy of chromosomes to be halved.

Mitosis is the cell division where the number of chromosomes do not change after cell division. It usually happens in the somatic cells of the body. Cancer cells also undergo mitosis

Meiosis is the cell division where the number of chromosomes are halved after cell division. The process of meiosis occurs in two phases: meiosis I and meiosis II. The germ cells of the body undergo meiosis.

To know more about mitosis, here

brainly.com/question/26678449

#SPJ4

4 0
9 months ago
What are the methods of protein structure determination of biomacromolecules?
Alex73 [517]

Answer:

X-ray crystallography diffraction imaging, nuclear magnetic resonance spectroscopy imaging and frozen electron microscopy three-dimensional reconstruction technology.

Explanation:

http://www.creative-biostructure.com/protein-crystallization-and-structure-determination_13.htm

8 0
3 years ago
What are some some similarities among all four types of molecules? list as many as you can
Ludmilka [50]
Carbon,hydrogen and oxygen
5 0
2 years ago
Gross production is the amount of energy left after cellular respiration. Please select the best answer from the choices provide
Arisa [49]

Answer: it is false

Explanation:

3 0
3 years ago
Read 2 more answers
How fertilization occur in flowering plant​
Ghella [55]
Answer: For flowering plants, fertilization occurs through a process known as double fertilization. Unlike most plants, double fertilization enables the new seed to grow into a new plant and have a food source to begin growing. Double fertilization occurs within the female part of a plant, the pistol.

explanation: When pollen is formed by the anther, or male part of a plant, it will blow in the wind or attach to an organism that carries it to the top of the pistol, known as the stigma. Once the pollen attaches to the stigma, the pollen germinates and forms a pollen tube that extends into the ovary. Once formed, two sperm cells will be released and fertilize both the egg and the two polar nuclei of the plant to form the zygote and endosperm, respectfully.
7 0
2 years ago
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