1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Fittoniya [83]
4 years ago
10

How much DNA is located in an egg cell BEFORE fertilization?

Biology
2 answers:
natali 33 [55]4 years ago
6 0

Answer:

B. 50%

Explanation:

Viefleur [7K]4 years ago
4 0

Answer:

B

Explanation:

Gametes are haploid that contains 1 set of chromosomes.

To form a zygote, fertilisation occurs which causes the fusion of a sperm and an egg to form a diploid cell.

In each gamete, they contain 50 percent of the genetic material as compared to the zygote, fusing to form a zygote with 100 percent DNA after fertilisation.

You might be interested in
A particular species of shark normally reproduces sexually. in captivity, it was found that a female could also reproduce asexua
Sloan [31]
<span>DECREASED BIODIVERSITY WITHIN THE SPECIES. A negative result of asexual reproduction is that harmful mutations can spread throughout an asexual species very easily. This makes asexual reproductive species are susceptible to certain diseases and can kill many offspring.</span>
5 0
3 years ago
N
koban [17]
The answer is internal energy.
6 0
3 years ago
Read 2 more answers
18. How many elements do not end with the traditional element<br> suffix of - "ium"?<br> ?
podryga [215]
There should be 36 that do not include -ium
8 0
3 years ago
Read 2 more answers
Which is a process that eliminates harmful alleles from a gene pool?
Semmy [17]
Negative selection (D) removes the harmful alleles.
8 0
4 years ago
Read 2 more answers
Why is meiosis important to sexually reproducing organisms?
Galina-37 [17]

Answer:

Meiosis is important for organisms that reproduce sexually because it is the cell division that serves to obtain gametes or sex cells.

Explanation:

Meiosis is a reductive cell division, involved in the gametogenesis process, where from a diploid cell haploid cells called gametes are obtained.

The gametes, also called sex cells, are responsible for containing the genetic information that each individual will transfer to their offspring.

In sexual reproduction, the importance of gametes is that the paternal and maternal gametes unite in a process called fertilization, to give rise to a diploid cell called a zygote.

6 0
3 years ago
Other questions:
  • Dolphins, sharks, and penguins, all have similar body shapes which allow the animals to swim efficiently in the open ocean. thes
    11·1 answer
  • C is incorrect help me
    8·1 answer
  • A 49-year-old client is admitted with a diagnosis of cervical cancer. as the nurse is obtaining her health history, she says, "i
    9·1 answer
  • Who is a physician who specializes in diagnosing and treating diseases and injuries of the eye?
    9·1 answer
  • The fundamental resolution of an optical instrument is set by
    6·2 answers
  • Why every year people change their technology?
    14·2 answers
  • How does the simulation demonstrate the law of universal gravitation
    8·1 answer
  • Researchers isolated a yeast phosphofructokinase mutant in which a serine at the fructose-2,6-bisphosphate (F26BP) binding site
    6·1 answer
  • HELP PLS! XX= Female XY=Male.
    6·1 answer
  • Neuropathy of the hypothalamus can cause difficulty in regulating core body temperature so that it fluctuates more widely than e
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!