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juin [17]
2 years ago
9

Duplication in the gene encoding a protein invalided in vision has enabled human to acquire trichromatic vision which type of mu

tation is this
Biology
1 answer:
Doss [256]2 years ago
6 0

Answer:

beneficial mutation

Explanation:

A mutation is any alteration in the genetic material of an organism. In general, mutations have a negative impact on the fitness (or reproductive success) of the individual that carries this mutation; however, there are situations where a mutation may be beneficial for the individual in a given environment. When a beneficial mutation occurs in the germline, it potentially can be passed to the next generation and progressively increases its frequency in the population.

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True. if thats what you're looking for
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3 years ago
How is thermal energy and temperature similar
nata0808 [166]
<span>The more thermal energy a substance has, the more warmer it will be. So when the temperature is high, there is a lot of thermal energy </span>

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7 0
2 years ago
what is the significance of diffusion and osmosis in living organism ?give one example in support of your answer​
olasank [31]

Answer:

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4 0
1 year ago
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3 0
3 years ago
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The diagram below shows the stump of a tree whose root grew into a small crack in bedrock and split the rock apart.
Drupady [299]

Answer:

Physical Weathering

Explanation:

As per the given conditions in the question, the primary effect is <u>mechanical action</u> which is also known as a <u>physical weathering</u>. During mechanical action, a rock is disintegrated into the smaller pieces. In the given statement, <u>the root of tree would grow in the crack and try to develop a strong network to get nutrients necessary for tha tree growth</u>. Thus, the <u>root would exert a pressure</u> in the crack to make more space for its growth and development (root network). This is primarily a mechanical action and an example of physical weathering.

5 0
3 years ago
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