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Aleonysh [2.5K]
2 years ago
8

Which significant change can occur to a small population as a result of genetic drift? new individuals add their genes to the ge

ne pool. large changes in allele frequencies can occur in a short time. recessive traits always become dominant. the hardy-weinberg equilibrium will not equal 1?
Biology
1 answer:
bulgar [2K]2 years ago
6 0
<span>Large changes in allele frequencies can occur in a short time.
I'm taking the test now and that's what I know.</span>
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vlabodo [156]
1 2 4 5 6 3

In this order because I said so and I have done it before and 20 words
7 0
3 years ago
The net primary productivity is usually more than 80% of gross primary productivity.
fomenos

Answer:

b. False

Explanation:

  • As GPP stands for the gross primary productivity, it's the total amount of energy produced in the process and the NPP is the net primary productivity. NPP is the difference between the GPP and the energy used by the producer for the process of respiration.
  • GPP is a continuous and ongoing process that consumes the energy as compared to the NPP that store energy and not being used. Thus, GPP can affect NPP but NPP does not affect GPP.
  • For example, GPP is completely being dependent on the chlorophyll content of the plant, but NPP is independent of that content of chlorophyll.
7 0
3 years ago
In cats the allele for short hair is dominant over the allele for long hair. A short haired male and long haired female have kit
SCORPION-xisa [38]

Answer:

Genotype of parents:                  Ss     x     ss

Genotype of offsprings:                  Ss    ss

Expected ratio of short to long:      2  :   2 = 1 :  1

The actual ratio in this problem is Eight kittens have short hair and 3 have long hair: 8 : 3

Explanation:

In cats the allele for short hair is dominant over the allele for long hair. (SS or Ss for short hair; ss for long hair).

A short haired male and long haired female have kittens. Eight kittens have short hair and 3 have long hair.

For the parents to have been able to produce long haired offsprings, it means both parents possess one copy each of the recessive traits. Thus we have

Phenotype of parent: A short haired male and long haired female

Genotype of parents:                  Ss     x     ss

Genotype of offsprings:                  Ss    ss

Expected ratio of short to long:      2  :   2 = 1 :  1

The actual ratio in this problem is Eight kittens have short hair and 3 have long hair: 8 : 3

4 0
2 years ago
PLEASE HELP
MArishka [77]

Answer: B.

Explanation:

Winds, water density, and tides all drive ocean currents. Coastal and sea floor features influence their location, direction, and speed. Earth's rotation results in the Coriolis effect which also influences ocean currents.

3 0
2 years ago
Can gel electrophoresis sort other types of molecules other than DNA
Maurinko [17]
Yes. proteins, RNA, etc.
7 0
3 years ago
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