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Ludmilka [50]
3 years ago
13

Changes in a DNA sequence that affect genetic information are known as

Biology
2 answers:
Serggg [28]3 years ago
6 0

Answer:

The correct answer is option D, Mutations

Explanation:

A genetic mutation causes alteration in the DNA sequence. These genetic mutation either causes alteration in a small segment of DNA or in the entire DNA. The alterations produced are of permanent nature and due to this once a gene is mutated , it cannot be rectified again. Also, these mutations are passed on to the new offsprings from parents having mutated genes.

mojhsa [17]3 years ago
3 0
Changes in a DNA sequence that affect genetic information are known as mutations.
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What is intelligence
nekit [7.7K]

Answer:

The cognitive abilities of an individual to learn from experience, to reason well, and to cope effectively with the demands of daily living

Explanation:

Intelligence is something that can actually be measured, even though it is not a physical, but a psychological trait. The humans had wanted to be able to measure their intelligence for quite some time, but that only became possible with the development of the modern psychology and the test specially created for this purpose. The intelligence represents the cognitive abilities of an individual to learn from experiences, how well can it reason, as well as to cope effectively with the demands of the daily living. To put it more simple, it is the ability of an individual to acquire and apply skills and knowledge in its life.

7 0
3 years ago
In summer squash, white fruit color (W) is dominant over yellow fruit color (w) and disk shaped fruit (D) is dominant over spher
dangina [55]

Answer:

Genotypic ratio = 16 WwDd: 0

Phenotypic ratio = 16 white, disk shaped fruit : 0 yellow, sphere shaped fruit

Explanation:

This question involves two different genes coding for fruit color and fruit shape respectively. The allele for white fruit color (W) is dominant over yellow fruit color (w) and disk shaped fruit (D) is dominant over sphere-shaped fruit (d).

According to this question, If a squash plant pure-breeding for white, disk shaped fruit (WWDD) is crossed with a plant pure breeding for yellow, sphere shaped fruit (wwdd), the following gametes will be produced by each GAMETE:

WWDD - WD, WD, WD, WD

wwdd - wd, wd, wd, wd

Using these gametes in a punnet square, all of the offsprings will have genotype WwDd, which is phenotypically white and disk shaped fruit.

The genotypic ratio is 4 WwDd: 0

The phenotypic ratio is 16 white, disk shaped fruit : 0 yellow, sphere shaped fruit.

8 0
2 years ago
Sexual reproduction by protozoa is most likely conducted by what
notka56 [123]

Its conducted by the conjugation of two mature cells

6 0
3 years ago
What are the genes involved in pattern formation and organization of body parts?
kicyunya [14]
The genes involved in pattern formation and organization of body parts are called homeobox genes, which are a large family of similar genes.

The h<span>omeobox genes direct the formation of many body structures during early development of the embryo. </span>
8 0
3 years ago
Read 2 more answers
What are some good starches to eat before a long run
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I recomend to carb up before long run
6 0
3 years ago
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