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
Andre45 [30]
3 years ago
5

According to the hardy-weinberg law, if the frequency of the allele a in a population is 0.4, then the frequency of the genotype

aa in that population is:
Biology
1 answer:
Nonamiya [84]3 years ago
4 0
The aa genotype should 
a*a = 0.4 * 0.4 = 0.16
You might be interested in
Describe the roles of light, carbon dioxide, and water in photosynthesis.
dmitriy555 [2]

Answer:

What is the role of carbon dioxide and water in the process of photosynthesis?

During the process of photosynthesis, six molecules of carbon dioxide and six molecules of water react in the presence of sunlight to form one glucose molecule and six molecules of oxygen. The role of water is to release oxygen (O) from the water molecule into the atmosphere in the form of oxygen gas (O2).

Explanation:

8 0
3 years ago
What are some major sources of fresh water in earths hydrosphere
Otrada [13]

Answer:

oceans, lakes and rivers,groundwater, in wells and aquifers.

pls mark as brainliest thank you

6 0
2 years ago
I want to go to 9th grade plz help
Fudgin [204]

The correct answer is A

7 0
4 years ago
A hospitalized client is on contact precautions for methicillin-resistant Staphylococcus aureus (MRSA).
Alenkasestr [34]
The answer is c. “ i will remove the gown, then the gloves, before washing my hands.”
8 0
3 years ago
When a neurotransmitter opens a chemically gated ion channel that allows sodium to enter the postsynaptic cell, the result is an
dsp73

When a neurotransmitter opens a chemically gated ion channel that allows sodium to enter the postsynaptic cell, the result is an EPSP. It is an excitatory potential.

An excitatory postsynaptic potential (EPSP) is a type of potential that causes an increase in the potential due to the flow of positively (+) charged ions such as sodium ions.

The release of chemical messengers called neurotransmitters by presynaptic cells leads to the excitatory postsynaptic potential.

These neurotransmitters bind to specific cell receptors localized in postsynaptic cells.

Learn more about the excitatory postsynaptic potential here:

brainly.com/question/17013128

8 0
3 years ago
Other questions:
  • What would be the first thing you would do if your clothes caught fire while working in a laboratory?
    15·1 answer
  • Which option accurately describes the first two stages of photosynthesis?
    9·2 answers
  • The skin of an animal should be examined for
    8·1 answer
  • Why is monomer a good name for a molecule ?
    14·1 answer
  • Where are the nucleus and the electrons located in this atom? ​
    5·2 answers
  • Which three statements about dialysis are true?
    8·2 answers
  • I need the answers to these please helppppp!<br> The flow of electricity is an ______.
    5·1 answer
  • What is the fluid inside a cell
    6·2 answers
  • Maive is collecting information about coral reefs and has organized her notes into two broad categories.
    8·2 answers
  • ‏Why oogenesis and spermatogenesis occur at very different times during development?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!