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2 years ago

Which immune component is deficient in a child who has a congenital immunodeficiency that impairs b lymphocyte function?

1 answer:

3 0

Neutrophils component is deficient in a child who has a congenital immunodeficiency that impairs B lymphocyte function.

Neutrophils- A specific kind of white blood cell that aids in the body's defense against infection and is crucial to the immune system. White blood cells are one of the initial immune cells to react when bacteria or viruses enter the body.

B Lymphocytes- By generating antibodies, B cells are essential for pathogen-specific immunity. Immunoglobulins attached to the surface of B lymphocytes allow them to identify soluble antigens, causing them to develop into plasma cells, which can secrete immunoglobulins and produce antibodies. Primary lymphoid tissues include lymphocytes.

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Which vegetable is found in chicken divan? asparagus, brocoli, corn?

saul85 [17]

Broccoli is found in it

hope it helps

6 0

3 years ago

Gulf sturgeons, a type of fish, live in saltwater along the gulf coast of Florida. They swim upriver to breed in clean freshwate

kifflom [539]

The answer would be C: The gulf sturgeon population will decline due to loss of habitat

3 0

3 years ago

A woman with normal blood clotting ability whose father was a hemophiliac and whose mother was normal with no family history of

Alborosie

Answer:

The answer is 25%.

Explanation:

Hemophilia is a recessive illness that is x-linked.

If the husband has normal clotting ability, that means he has the dominant gene since he has only one X chromosome.

Since there is a probability that their child will have hemophilia, this means that the woman, who has 2 X chromosomes but has normal blood clotting abilities, has one dominant and one recessive hemophilia gene.

The probability that their first child will be a male is 50% and the probability that he will have hemophilia is also 50% since he will only get the Y chromosome from the father and the mother has one dominant and one recessive.

So the probability that their first child will be a son with hemophilia is 25%.

I hope this answer helps.

5 0

3 years ago

1. What is a correct way of naming an organism using the binomial system?

Paul [167]

Answer:

Question 1 :

Ans - C

Explain - Binomial system is made up of Genus (Capital letter) and species (small letter).

# order needs to be correct, Genus

species

Question 2 :

Ans - B

Explain - Meat contain protein where enzymes break down protein into amino acids.

Question 3 :

Ans - B

Explain - Enzyme is a biological catalyst where they speed up chemical reaction.

6 0

3 years ago

Read 2 more answers

Several hours after your last meal, declining blood glucose levels stimulate release of the hormone ________, which stimulates g

WITCHER [35]

Several hours after your last meal, declining blood glucose levels stimulate release of the hormone glucagon , which stimulates glycogenolysis, lipolysis and fat mobilization, and gluconeogenesis.

<h3>How does glucagon stimulate gluconeogenesis?</h3>

The biological process through which glycogen degrades into glucose and glucose-1-phosphate is known as glycogenolysis. Hepatocytes and myocytes both participate in the response. Two important enzymes, glycogen phosphorylase and phosphorylase kinase, control the process.

By increasing the activity of hepatic adipose triglyceride lipase, intrahepatic lipolysis, hepatic acetyl-CoA content, and pyruvate carboxylase flux, as well as increasing mitochondrial fat oxidation, glucagon stimulates hepatic gluconeogenesis. All of these actions are mediated by stimulation of the inositol kinase.

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5 0

2 years ago