All categories

3 years ago

Please help with this question !

Biology

1 answer:

klio [65]3 years ago

5 0

DNA - Option C.

Gene - Option A.

Chromosomes - Option B.

<h3><u>Explanation:</u></h3>

DNA is described here as the instructions that governs all the characters of an organism. Its actually a macro molecule which is a polymer of different thousands of nucleotides which is present in all cells and contain genetic information for running the characters of an organism.

Genes are described here as series of nitrogen bases governing a particular character or trait. Gene is actually a functional part of DNA which codes for a protein that governs a particular character of an organism.

Enzymes are proteins in nature. They are produced as a result of transcription and translation from DNA, and hastens different chemical processes of a metabolic activity.

The chromosomes are the condensed form of DNA. They are seen in the cells prior to cell division, either mitosis or meiosis. They are half obtained from father and the other half from mother, leading to variations among the offsprings.

You might be interested in

Selection that acts over evolutionary time to preserve traits that increase an individual's ability to mate is known as ________

deff fn [24]

The selection that acts over evolutionary time to preserve traits that increase an individual's ability to mate is known as se_xual selection.

<h3>What is se_xual selection?</h3>

The expression 'se_xual selection' makes reference to the type of evolutionary constraint on the individual's ability to mate.

Se_xual selection is fundamental to increase the genetic variation and thus enhance adaptive chances.

Se_xual selection can be considered a special type of natural selection that acts at an individual level.

Learn more about se_xual selection here:

brainly.com/question/3603359

4 0

2 years ago

How do you think that wearing personal protective equipment helps to protect us from contracting airborne diseases?

ollegr [7]

Answer:

Airborne transmission may occur if patient respiratory activity or medical procedures generate respiratory aerosols. These aerosols contain particles that may travel much longer distances and remain airborne longer, but their infective potential is uncertain. Contact, droplet and airborne transmission are each relevant during airway manoeuvres in infected patients, particularly during tracheal intubation.

Explanation:

7 0

3 years ago

This molecule is a product of photosynthesis and is a major source of energy for plants and animals. This molecule is converted

pentagon [3]

Answer:

This question is asking to identify the molecule being described.

The molecule is GLUCOSE

Explanation:

Photosynthesis is the process by which green plants make their food using energy from sunlight. This food, which happens to be the product of the photosynthetic process is GLUCOSE molecule. Glucose is the source of energy during cellular respiration for plants and animals as it is broken down to synthesize ATP.

The process of cellular respiration, which is carried out by virtually all living organisms make use of the GLUCOSE MOLECULE. The energy stored in the glucose molecule is converted to ATP in the mitochondria.

6 0

3 years ago

The nurse in a burn intensive care unit (bicu) is caring for a 3-year-old boy who was burned with scalding hot water. he has bur

iVinArrow [24]

<span>ensuring that the endotracheal tube is secure</span>

6 0

3 years ago

Two-month-old roderick lives in a home with parents who both smoke cigarettes. he has a mild respiratory infection and sleeps on

9966 [12]

<span>He is at an increased risk for sudden infant death. Since he is sleeping on a mattress that might inhibit his breathing, as well as having respiratory issues that might do the same (along with parents who are smoking, which will only inhibit proper respiration further), he will need to be constantly checked to make sure he is sleeping properly.</span>

5 0

3 years ago