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
iogann1982 [59]
3 years ago
6

Until the onset of _________,humans cannot produce active reproductive cells

Biology
1 answer:
mezya [45]3 years ago
3 0
<span>until the onset of puberty, human cannot produce active reproductive cells On women, we notice it by them having a menstruation. Menstruation happened when the reproductive cells that's produced within the human body left unfertilized and the body get rid of thorugh menstruation</span>
You might be interested in
Name 3 organelles and provide their functions.
devlian [24]

Answer:

Can I get brainiest answer Mitochondria Lysosomes vacuole

8 0
3 years ago
Read 2 more answers
Which of the following is an example of Interspecific competition?
DENIUS [597]

one! i wish you good luck on your test/assignment <3

4 0
3 years ago
Read 2 more answers
Which type of star cluster is loose and disorganized?​
andriy [413]

Answer:

open cluster

Explanation:

As the name suggests, an open cluster is a star cluster that is loose and disorganized.

8 0
3 years ago
Read 2 more answers
"The total concentration of receptors in a sample is 10 mM, and the concentration of free ligand is 2.5 mM. Calculate the percen
Mice21 [21]

Answer:

16.66 %

Explanation:

The receptors that are bound with the ligand can be calculated by the formula as follows:

Kd = [R] [L]/[RL]

Here, Kd is dissociation constant = 1.5 mM

R is free receptor concentration = 10 mM

L is free ligand concentration = 2.5 mM

The values needs to be constitute to find the percentage  of receptors that are bound to ligand.

Put all the values

1.5 = 10 × 2.5 / RL or RL = 25 /1.5

So RL = 16.66

Hence 16.66 % of receptor is bound to substrate.

Thus, the answer is 16.66%

3 0
3 years ago
What process allows cells to make copies of themselves
AlekseyPX
Mitosis allows cells to make copies of themselves
4 0
3 years ago
Other questions:
  • Which body system includes vitamin D production and protection against pathogens and excess water loss? Integumentary system Mus
    9·1 answer
  • The failure of a cell to react in a normal manner to insulin is most likely the result of a problem with
    15·1 answer
  • What is a scientific hypothesis?
    5·2 answers
  • Which outcome would you expect when water is removed from an aquifer faster than it is replaced on a regular basis?
    9·1 answer
  • In assessing a stroke patient, you ask her to stick out (protract) her tongue. you note that it deviates to one side. you suspec
    9·1 answer
  • Fertile hyphae that bear spores are called _____. conidiophores sporangium gametophytes isogametes
    13·2 answers
  • A male walrus lives to be 20 years old and mates with 18 females during its life. A second male lives to be 10 years old but mat
    13·1 answer
  • Which type of water balance disorder would be caused by renal failure?
    7·1 answer
  • The antibacterial activity of penicillin is related to the inhibition of a key bacterial enzyme. Explain this mechanism of enzym
    7·1 answer
  • The basic principle of energy means that energy:
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!