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3 years ago

What is a SNP mutation?

Biology

1 answer:

Ivenika [448]3 years ago

7 0

Answer:

Explanation:

Single nucleotide polymorphisms, frequently called SNPs (pronounced “snips”), are the most common type of genetic variation among people. Each SNP represents a difference in a single DNA building block, called a nucleotide.Most commonly, these variations are found in the DNA between genes.

single nucleotide polymorphism

A single nucleotide polymorphism, or SNP (pronounced "snip"), is a variation at a single position in a DNA sequence among individuals.

Each SNP represents a difference in a single DNA building block, called a nucleotide. For example, a SNP may replace the nucleotide cytosine (C) with the nucleotide thymine (T) in a certain stretch of DNA. Most commonly, these variations are found in the DNA between genes.

(hope this helps can i plz have brainlist :D hehe)

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he Punnett square shows the cross for a particular trait between a homozygous dominant parent and a heterozygous parent. What is

Crazy boy [7]

Answer:

50%

Explanation:

Let's make a Punnett square to represent this, with X representing our dominant allele and x our recessive.

One homozygous dominant parent = XX

One heterozygous parent = Xx

X X

X XX XX

x Xx Xx

So two out of our four outcomes are heterozygous for the trait. That means the answer is B. 50%.

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3 years ago

Can you guys tell me these all animals mode of nutrition

marishachu [46]

Answer:

As per my full understanding,

There are two main modes of nutrition:

Autotrophic – Plants exhibit autotrophic nutrition and are called primary producers. Plants synthesis their food by using light, carbon dioxide and water.

Heterotrophic – Both animals and human beings are called heterotrophs, as they depend on plants for their food.

WHEREBY: TERMS IN THIS TWO SETS ARE:

Chemohetrotroph. Gets energy from chemicals and carbon from other sources.

Photohetrotroph. Gets energy from light and carbon from other sources.

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Photoautotroph. Gets energy from light and produces its own carbon.

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3 years ago

Describe the two origins of our earth's water

VladimirAG [237]

Answer:

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Explanation:

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4 years ago

Which statement is correct regarding the substances involved in these interactions

Keith_Richards [23]

Can u put a picture with this

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3 years ago

The study and manipulation of DNA on a molecular level is known as

S_A_V [24]

Answer:

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