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Katyanochek1 [597]
3 years ago
6

If a doctor wanted to run a blood test to determine whether or not a person was immune to the measles virus, would they need to

look for measles antigens or measles antibodies? EXPLAIN YOUR ANSWER.
Biology
1 answer:
ki77a [65]3 years ago
7 0

Answer:

The answer is antibodies.

Explanation:

Antigens are the molecules in the body that have the ability of causing an immune response to a disease whereas antibodies are protein molecules that are produced by the cells in the immune system for each specific disease. So if a doctor wanted to find out whether the person is immune to a disease or not by running a blood test, the focus should be on the presence of antibodies.

I hope this answer helps.

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You are a wildlife biologist. You think the best way to protect the selkirk caribou is to use the same technique that saved the
larisa86 [58]

Answer:

Controlling the predator population, wolves.

Explanation:

The method followed for the little smoky herd protection was to control their habitat and the population of the predators in the said habitat, which were wolves.

If I recommend the same method as the best way to protect the selkirk caribou, then i would be suggesting controlling the population of the predators in the area, which are mostly wolves, and in this way protecting the population of the selkirk caribou.

I hope this answer helps.

8 0
3 years ago
Ways to overcome communication barriers.​
telo118 [61]

Answer:

Barriers to communication can be overcome by:

Explanation:

1. Checking whether it is good time and place to communicate with the person

2. Being clear and using language that the person understands

3. Communicating one thing at a time

4. Respecting a person's desire to not communicate

5. Checking that the person has understood you correctly

3 0
2 years ago
Read 2 more answers
100 fluid ounce of water
Irina-Kira [14]

This doesn't make sence

6 0
3 years ago
In cod fishing, older and larger fish are more likely to be retained in nets than younger and smaller fish. Despite the removal
AlexFokin [52]

Answer:

D. Selection has led to decreases in the size of fish at the age of reproductive maturity.

Explanation:

The larger body size of the fishes is not an adaptive trait as it reduces the survival chances of these fishes. The process of natural selection tends to increase the frequency of the traits that increase the survival fitness of the organisms. Here, the fishes with smaller body size at the reproductive age have greater chances of survival and would reproduce more to leave more progeny. Over the generations, the selection pressure would increase the proportion of fishes that are smaller during reproductive age.

4 0
3 years ago
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What is mixed-acid fermentation? how is methyl red used to determine if a microbe has undergone mixed-acid fermentation?
Vika [28.1K]

Mixed Acid Fermentation is a biological process by which a six carbon sugar is converted into complex mixture of acids. It is an example of anaerobic fermentation reaction which is commonly seen in bacteria.

The fermentation produces lactate, acetate, succinate, formate, ethanol, H_{2} and CO_{2} and their formation depends upon the presence of certain key enzymes in the bacterium.

The Methyl Red test is used in detecting occurring of mixed acid fermentation pathway when glucose is provided to microbes by using ph indicator. If the fermentation pathway has taken place, the mixture of acids will make the solution very acidic and causes red color change. The Methyl Red test belongs to the group called as IMViC tests.

To learn more about  fermentation here

brainly.com/question/13050729

#SPJ4

3 0
1 year ago
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