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
sergiy2304 [10]
3 years ago
7

If meiosis did not occur during the formation of gametes, sexual reproduction would result in

Biology
2 answers:
Luba_88 [7]3 years ago
4 0
Some animals can<span> regenerate parts of the body, and production of new cells </span>are<span>achieved by </span>mitosis<span>. </span>Meiosis is<span> a reductive cell division. ... </span>If meiosis did not occur<span>, fusion of </span>gametes would result in<span> a doubling of the chromosomes for each successive </span>sexually reproduced<span> generation. Genetic Variation.</span>
IRISSAK [1]3 years ago
3 0

Answer:

the chromosome number would double with every generation.

Explanation:

The formation of haploid gametes occurs through a process of cell division called meiosis, which occurs in two consecutive stages called meiosis I and meiosis II.

Meiosis I is also called the reductive phase (R!), Because a diploid cell (2n) will give rise to two haploid cells (n).

In meiosis II, the two haploid cells (n) formed during the first stage (meiosis I) continue the division, giving rise, each one, to two more haploid cells (n) which will, at the end of the 2 stages, a total of four haploid cells (n). Meiosis II is called equational division (E!), Because dividing cells form daughter cells with the same number of chromosomes.

In short, if meiosis did not occur during gamete formation, there would be no reduction in chromosomes, the result of which would be that the number of chromosomes would double with each generation.

You might be interested in
Living things should not be viewed under a(n) _____ because the preparation process would kill them
Alisiya [41]
Microscope, hope this answer was helpful
5 0
4 years ago
Read 2 more answers
PLEASE ANSWER QUICKLY
Assoli18 [71]

Answer:

i did this

Explanation:

5 0
3 years ago
Which best decribes the realtion ship beetween dna and rna
GrogVix [38]

RNA is a copy of DNA that is used to make proteins. We usually compare all eukaryotic cells as a group to all prokaryotic cells.

7 0
3 years ago
Why are large numbers of ocean animals found in areas where upwelling occurs?
monitta
Upwelling waters occur when the warm water, on the surface of the oceans in the equatorial regions are pushed towards the poles by winds and the denser cold currents on the ocean bottom move up to replace the displaced waters. The denser currents are usually nutrient-filled and are an ideal substrate for growth of phytoplankton as they warm up on the surface. The algae bloom attracts fish and other producers in the sea. The producers consequently attract other carnivorous fish.
6 0
4 years ago
In humans, evolution may have favored two eyes facing forward because it statistically increases the chance of detecting a stimu
SashulF [63]

Answer:

binocular summation

Explanation:

8 0
3 years ago
Other questions:
  • 1. The vector used to transmit a gene segment is a ____________.
    9·2 answers
  • Which of these factors did NOT influence the Texas Bill of Rights?
    14·2 answers
  • Explain how one's personality relates to his choice of a career. Explain how one's personality relates to his choice of a career
    9·2 answers
  • dna is made of two chains of nucleotides. which type of bonds hold the chains together? hydrogen bonds covalent bonds ionic bond
    8·2 answers
  • How many stages are there in the adult female development
    13·2 answers
  • Which feature of the sun releases large amounts of magnetic activity that can cause the communication systems of the Earth to no
    8·1 answer
  • Most parts of the country have daylight savings. In fall we set our clocks back an hour. In spring we
    5·1 answer
  • Which situation is the best example of translational motion? a ballerina standing on one foot a coin spinning on a desk a car in
    10·2 answers
  • HELP PLS. ❗❗❗❗❗❗❗❗❗❗❗❗❗❗❗❗
    6·1 answer
  • ben bowled 137 and 180 in his first two games. what must he bowl in his third game to have an average of at least 170
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!