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
Zigmanuir [339]
3 years ago
7

Which observation would be the best evidence for a recent founder event or population bottleneck?

Biology
1 answer:
Bingel [31]3 years ago
7 0
The best evidence of such phenomena could be a population's genetic variation decrease.
When a population bottleneck occur it means that for some reason (i.e. environmental events) the size of a population is largely reduced. This leads to reduction of the genetic variation in that new smaller population. When a bottleneck occur, the founder effect is normally seen, which is that one population is established by a small group of a previously larger population leading once again the genetic variation, now though with a bigger population, to be very reduced.
You might be interested in
Diet and nutrition are closely linked to the study of biomolecules. how should you monitor your food intake to ensure the cells
alukav5142 [94]

The intake of food must be monitored to make sure that the cells in the body possess the essential nutrients to function. For example, one must consume the balanced diet, which is rich in carbohydrates, proteins, essential macro and micro-nutrients, fewer fats, and others.  

The nutrition and diet are closely associated. The food consumed is digested and conducted to the different segments of the body as an important molecule, that is, in the form of glucose. Thus, the prediction of proteins and glucose in the cells of the body is the suitable procedure to monitor the substances needed for the cells to function.  


5 0
3 years ago
One possible negative impact of importing a natural predator to control a pest
HACTEHA [7]
A possible negative impact would be that the natural predator may prey on native species in the region that you're importing it to.
Hope this helps!
8 0
3 years ago
Read 2 more answers
What is an acid?
ddd [48]

Answer:

B. a substance that can donate an H+ ion

Explanation:

5 0
3 years ago
Read 2 more answers
What is the term for "anything that takes up space and has mass"?
polet [3.4K]

Answer:

D : Matter

Explanation:

3 0
3 years ago
Read 2 more answers
The side chain of serine contains oxygen. water-soluble proteins often contain serine. where would the serine side chain most li
bazaltina [42]

Answer;

-On the polar end or the hydrophillic end of the protein.

Explanation;

-Each amino acid has at least one amine and one acid functional group as the name implies. The different properties result from variations in the structures of different R groups.The R group is often referred to as the amino acid side chain.

-Side chains which have various functional groups such as acids, amides, alcohols, and Amines will impart a more polar character to the amino acid. Polar amino acids include serine, threonine, asparagine, glutamine, histidine and tyrosine.

Therefore; serine being a polar or hydrophillic  amino acid will be found on the polar side chain of the protein.



7 0
3 years ago
Read 2 more answers
Other questions:
  • Which process changes the water vapor into water droplets that form the cloud?
    6·2 answers
  • What type of connective tissue is found only in the umbilical cord?
    12·1 answer
  • Which disease is the result of destruction of alveolar walls?
    10·2 answers
  • Some single-celled organisms make copies of themselves through mitosis. Which decribes the function of the cell cycle in such si
    15·1 answer
  • Why is it not totally surprising that animals can suffer from emotional distress or mental illness?
    7·1 answer
  • A scientist wants to examine a genetic disease in humans. The scientist hypothesizes that the disease can be treated by using ge
    7·2 answers
  • What part of a lake is unable to support plant growth
    10·1 answer
  • Unlike b cells, t cells do not display antigen receptors on their surface membranes
    6·2 answers
  • Please helpppppppppppppppppppp
    7·2 answers
  • Can someone help me with this please:)
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!