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Lelu [443]
3 years ago
12

A. Translocations B. Insertion C. Deletion D. Inversion

Biology
1 answer:
Dovator [93]3 years ago
7 0

Answer:B. Insertion

Explanation: Mutation can be defined as a permanent change in the nucleotide sequence of a DNA. There are basically three types of mutation: insertion, substitution or deletion. Insertion is a type of mutation in which one or more base pairs is added to a nucleotide sequence of a DNA. Substitution involves the replacement of one base pair with another in a nucleotide sequence of a DNA while deletion involves the total removal of one or more base pairs in a nucleotide sequence. A mutation can be silent if it affects non coding segments of a DNA or if it has negligible effect on the gene function, but most times mutations are deleterious.

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Answer:

d

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Which stage of the human immunodeficiency virus (HIV) would a client with a CD4 T cell count of 325 cells/mm3 be classified
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Based on the CDC guidelines a person with a CD4+ cell count between 200-400 is regarded as being in <u>the second stage</u> of the HIV infection.

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7 0
2 years ago
A _______________ is a cell containing two complete sets of chromosomes, one from each parent.
In-s [12.5K]

Answer:

A somatic is a cell containing two complete sets of chromosomes, one from each parent.

YOUR ANSWER IS SOMATIC

Explanation:

3 0
3 years ago
Read 2 more answers
Jason has five equally massed lead fishing weights, each weighing 250 grams. What is the total mass of the five lead fishing wei
algol [13]

Answer:

1250 g=1.25 Kg

Explanation:

We are given that Jason has five fishes of equally massed lead fish weights.

Weigh of each fish =250 grams

We have to find the value of total mass of the five lead fishing weights

Total number of fishes=5

In order to find the total mass we will use unitary method

Total mass is obtained by multiplying the total number of fishes with weight of one fish

Total mass=5\times 250

Total mass of five fishes=1250 g

1 kg =1000g

Then 1250 g=\frac{1250}{1000}=1.25 Kg

Hence, total mass of five lead fishing weights=1250 g=1.25 Kg

3 0
3 years ago
Read 2 more answers
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