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
STALIN [3.7K]
3 years ago
5

During spermatogenesis, how many spermatids are produced for every primary spermatocyte that enters meiosis?

Biology
1 answer:
Viktor [21]3 years ago
8 0

Answer:

Four

Explanation:

During spermatogenesis, some diploid spermatogonia become larger in size and transform into primary spermatocytes. These diploid primary spermatocytes enter meiosis to produce haploid spermatids. One primary spermatocyte enters meiosis-I and produces two secondary spermatocytes. These secondary spermatocytes are haploids. Each of these two secondary spermatocytes enters the meiosis-II and produces two haploid spermatids. In this way, one diploid primary spermatocyte produces four haploid spermatids.

You might be interested in
Explain how water, glucose and mineral salts are transported through a plant
spayn [35]

Answer:

Plants have tissues to transport water, nutrients and minerals. Xylem transports water and mineral salts from the roots up to other parts of the plant, while phloem transports sucrose and amino acids between the leaves and other parts of the plant.

 

pls mark brainliest. Thank you

8 0
2 years ago
What is the lithosphere pressure
miskamm [114]

Answer:

What is the pressure on the Lithospheric Mantle? The density of the lithosphere varies depending on temperature, depth and age. At about 50 kilometers (30 miles) below the Earth's surface, density measurements reach 200,000 pounds per square inch (13,790 bars)

Explanation:

6 0
3 years ago
In prokaryotes, new mutations accumulate quickly in populations, while in eukaryotes, new mutations accumulate much more slowly.
musickatia [10]

In prokaryotes, new mutations accumulate quickly in populations, while in eukaryotes, new mutations accumulate much more slowly. The primary reasons for this are prokaryotes reproduce quickly and have vast populations.

<h2> Prokaryotes V/S Eukaryotes</h2><h3>Prokaryotes</h3>

Prokaryotes are organisms consisting of cells that don't have cell nuclei or any organelles that are enclosed in membranes. It follows that prokaryote's DNA is not contained within a nucleus.

The following components could be found in a normal prokaryotic cell:

  •  The membrane enclosing and guarding the cell is known as the cell wall.
  • All of the cell's internal components, excluding the nucleus, are called cytoplasm.
  • Some prokaryotic cells have filaments made of proteins called flagella and pili.
  • A nucleoid is a cell structure that resembles a nucleus and contains genetic material.
  • A plasmid is a little DNA molecule with independent reproduction.
<h3>Eukaryotes</h3>

Eukaryotes are organisms made up of cells with membrane-bound organelles and a nucleus that contains DNA in the form of chromosomes. Eukaryotic organisms can have several cells or just one cell. Eukaryotes make up all animal life. Protists, fungi, and plants are examples of additional eukaryotes.

Learn more about Prokaryotes and Eukaryotes here:-

brainly.com/question/1698324

#SPJ4

7 0
1 year ago
Who ever writes the most funny and random response will get brainiest.
Radda [10]

Answer:

my name jeff

Explanation:

6 0
2 years ago
Read 2 more answers
An animal that does not have the traits to adapt to its surroundings will?
Gennadij [26K]
<h2>It may become endangered </h2>

Explanation: <u><em>If organisms cannot adapt to the changes in their ecosystem, they may move to another location. If they will not move, the species may become threatened, endangered, or extinct. Under an evolutionary phenomenon called relaxed selection, traits that were advantageous in one time and place become obsolete in another. Traits that aren't actively maintained by natural selection tend to become smaller or less functional over time, studies suggest.</em></u>

7 0
3 years ago
Other questions:
  • What was the name of the original supercontinent that Wegener proposed in his theory?
    12·2 answers
  • Help please. It's biology
    7·1 answer
  • What problems do invasive species pose to an ecosystem?
    11·1 answer
  • All objects anywhere on or near the Earth are
    15·2 answers
  • Explain why SARS-COV-2 is classed as a pathogen
    12·1 answer
  • i will mark u brainliest!!! What is on the biology module 4 dba? pleasee only leave real answers im struggling lol.
    7·1 answer
  • In the cell membrane model shown below, the molecules which move large molecules into and out of the cell are known as
    8·1 answer
  • If there are 2 DNA molecules at the beginning of S phase, how many DNA molecules is there at end of S phase?
    6·1 answer
  • Compared to modern Homo sapiens, archaic Homo sapiens has a Group of answer choices smaller nasal aperture, a small occipital bo
    7·1 answer
  • If a cell is no longer able to differentiate into any type of tissue, it has become ________.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!