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Nataly_w [17]
2 years ago
10

How are genes related to DNA?

Biology
1 answer:
lidiya [134]2 years ago
4 0

Answer:Deoxyribonucleic acid is a molecule composed of two chains that coil around each other to form a double helix carrying genetic instructions for the development, functioning, growth and reproduction of all known organisms and many viruses. DNA and ribonucleic acid (RNA) are nucleic acids; alongside proteins, lipids .... In addition to RNA and DNA, many artificial nucleic acid ...

Explanation:

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The most reason for an organism having lipids in its body is to provide energy to the body. The fat molecules in the lipids can supply more energy gram than carbohydrate molecules. The fat molecules are composed of carbon (C), hydrogen (H), and oxygen (O) atoms. I hope this will help!! Have a great day.

8 0
3 years ago
A client has been diagnosed with gram-negative pneumonia. Knowing this bacteria has a lipopolysaccharide endotoxin on the outer
agasfer [191]

Answer:

The options

A)Damage to cellular mitochondria

B)Increased ATP levels

C)Activation of the p53 protein

D)Apoptosis

The CORRECT ANSWER IS D

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Explanation:

The extrinsic pathway of apoptosis includes extracellular signaling proteins which adhere to cell surface molecules known aa death receptors which in turn activates apoptosis.

The aftermath activates endonucleases prompting division of DNA and ultimately cell death.

Apart from the TNF and Fas ligand, primary signaling molecules also promotes the extrinsic pathway, examples of such are the TNF-related apoptosis-inducing ligand (TRAIL); the cytokineinterleukin-1 (IL-1); and lipopolysaccharide (LPS), the endotoxin located in the outer cell membrane of gram-negative bacteria while the activation of the p53 protein, and decreased ATP levels in the intrinsic pathway results in DNA damage.

6 0
3 years ago
How many chromosomes are there in human ovum​
denis-greek [22]

Answer:

23 chromosomes

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Explanation:

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(─‿─)

7 0
3 years ago
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The dense layer of connective tissue that surrounds an entire skeletal muscle is the
MAVERICK [17]

Answer:

The endomysium is the connective tissue that surrounds each muscle fiber (cell).

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Final Question: Why is the body so carefully organized, from small levels up to large levels? What does this careful organizatio
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Explanation:

4 0
2 years ago
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