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castortr0y [4]
3 years ago
15

Tuberculosis results from an infection by the bacterium

Biology
1 answer:
Oxana [17]3 years ago
4 0

The correct answer is: C) Mycobacterium tuberculosis.  

Tuberculosis is an infectious disease that most commonly affects lungs. Mycobacterium tuberculosis is a small, aerobic, nonmotile bacillus type of bacteria responsible for this disease.

There are two forms of tuberculosis:

• Latent-without symptoms

• Active-with symptoms such as chronic cough, fever, sweats, weight loss..

People with active tuberculosis can spread it by the air while they cough, spit, speak, or sneeze.

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Limiting nutrient<span>. The concept of a </span>limiting nutrient<span> is essential to understanding the </span>biological<span> processes. The </span>nutrient<span> in short supply relative to the others will be exhausted first and will thus </span>limit<span> cellular growth</span>
6 0
3 years ago
A diploid cell has two pairs of homologous chromosomes. How many different combinations of chromosomes could there be in the gam
UNO [17]
<h3><u>Answer;</u></h3>

There will be <u>4 different combination of chromosomes</u>

<h3><u>Explanation;</u></h3>
  • <em><u>A diploid cell is a cell that contains two sets of each chromosomes; thus a diploid cell with two pairs of homologous chromosomes has four chromosomes.</u></em>
  • <u><em>Gametes are produced through meiosis which is the type of cell division in which a parent cells divides into four daughter cells each with half the number of chromosomes as the parent, that is the cell are haploid.</em></u>
  • Therefore,<em><u> </u></em><em><u>a diploid cell with two pair of homologous chromosomes will produce four haploid cells after meiosis each with two chromosomes.</u></em>
5 0
4 years ago
Read 2 more answers
If the order of base pairs in a DNA molecule is changed, what might occur?
tatuchka [14]

Answer:

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Explanation:

6 0
2 years ago
Explain how Punnett squares are set up
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1. determine the genotypes of the parent organisms
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mr_godi [17]
The answer is A. Xylem.
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