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
nadya68 [22]
3 years ago
9

Evolution can be described as the change in __________ frequencies of a __________ over time.

Biology
1 answer:
Tresset [83]3 years ago
3 0

Explanation:

In population genetics, the term evolution is defined as a change in the frequency of an allele in a population. ... The allele frequency within a given population can change depending on environmental factors; therefore, certain alleles become more widespread than others during the process of natural selection.

You might be interested in
Please help I will mark branlist
GenaCL600 [577]
I believe the answer is carbohydrates. if i’m wrong i apologize but i’m pretty sure its right
8 0
3 years ago
Read 2 more answers
Before the United States citizens travel to Africa a ___ for yellow fever is required
ohaa [14]

the answer is :immunization

6 0
4 years ago
Read 2 more answers
In what cell types is telomerase active?
Damm [24]
Telomerase is active in gametes and most cancer cells, but is normally absent from, or at very low levels in, most somatic cells.
8 0
3 years ago
Cadherin clusters of adherens junctions _____________. 1) connect the external environment to the actin cytoskeleton 2) do NOT r
Roman55 [17]

Answer:

Option-1 and 3

Explanation:

Cadherin is the protein complex present in the cell which is responsible for the sticking together of cell in tissue-like in the skin. The cadherin junctions allow the communication between the cells and the loss of the cadherin could cause cancer.

The cadherin junction is involved in the signalling pathway in the cells like in the Rho GTPase signalling, Ras signalling and many others which shows that they are responsible for the biological processes in an organism.

Thus, Option-1 and 3 are correct.

5 0
3 years ago
What are 3 examples of how enzymes work
Ivenika [448]

Answer:

Amylase – helps change starches into sugars. ... Maltase – also found in saliva; breaks the sugar maltose into glucose. Maltose is found in foods such as potatoes, pasta, and beer. Trypsin – found in the small intestine, breaks proteins down into amino acids.

Explanation:

4 0
3 years ago
Other questions:
  • Large doses of antibodies given to fight an infection are likely to destroy becteria that produce vitamin K. In which digestive
    15·2 answers
  • Please answer any you can!
    6·1 answer
  • N
    7·1 answer
  • Give three examples of Ethical scientific behavior?
    15·1 answer
  • Which taxonomic system was developed by carl linnaeus in the 1750s and is used today?
    5·1 answer
  • The division of the cytoplasm takes place after or at the end of _____________.
    8·1 answer
  • What can you infer about tsunamis from their Japanese name
    9·1 answer
  • Please guys, can someone please help me?
    9·2 answers
  • How do you think this reduction of pollution will impact the frequency of light and dark colored moths found in the future ? Exp
    12·1 answer
  • Which is NOT true about an animal life cycle?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!