Which test is used to diagnose allergies by measuring amounts of IgE in patients? a) ELISA b) RAST test c) PCR d) Western blot

Answers

Answer 1

Answer:

Answer:

Explanation:

Blood tests for allergies measure IgE antibodies to certain allergens in the blood. The testing that is most often used is called RAST (radioallergosorbent test).

Related Questions

When washing the dishes, you most likely used an animal from the _____ phylum. Porifera Cnidaria Nematoda Mollusca
Witch number indicates a crest?
Valves called ______________ hold the food in the stomach.
This group of animals is primarily aquatic and has mandibles and two pairs of antennae. Which group is this?
When the law of conservation of energy is applied to heat, it is known as the _____ law of thermodynamics. zeroth first second third

Oogamy always involves fertilization from gametes of different sizes.
a. True
b. False

Answers

Answer:

true

Explanation:

What kingdom is green algae classified into?

Answers

They are classified into kingdom Plantae.
-Green algae use chlorophyll in a and b in photosynthesis.
-The chloroplasts in green algae are enclosed in a double membrane.

What causes a drop in female hormone levels? A: The onset of the menstrual flow. B: If an egg is released from the ovary. C: if the uterine wall thickens. D: if the egg is not fertilized.

Answers

D would be the correct answer

Ans. (D). if the egg is not fertilized.

The major female sex hormones (estrogen and progesterone) are released by ovaries. During ovulation, ovary releases female gametes or eggs. After the release of eggs, corpus luteum is formed in the ovary, which releases both the female hormones (estrogen and progesterone) and prepare uterine lining for potential pregnancy.

When fertilization occurs, corpus luteum continuously secrets female hormones and allows implantation. However, if the egg is not fertilized, the corpus luteum starts to degenerate and secretion of female hormones stops.

Thus, the correct answer is option (D).

Which of the following is an example of qualitative data?

Answers

Noting the color of a solution as it is heated.

the characteristic's of birds.

Q: 4 animals that can see wave not visible

Answers

Answer:

I know only know two :(

Explanation:

Snakes and frogs I guess bees also coming not sure :)

Hope this is helpful :)

Which of the following 9 objects is living or nonliving: bacteria, virus, moss, you, a lemon seed, the air, bread, lettuce and rocks. Apply each of the characteristics of life to each object in order to answer the question.

Answers

bacteria - living
virus - non living
moss - living
you - living
a lemon seed - living
The air - non living
bread - non living
lettuce - living
rocks - non living

Bacteria and Virus exhibits asexual reproduction and hence living.
Moss, humans and lettuce exhibit sexual reproduction and growth with in them occurs from the inside due to multiplication of cells.Hence, they are considered living too..
A lemon seed is a living thing because it exhibits growth due to multiplication of its cells and it participates in respiration also.
Bread is non-living as it is a man-made product and has no signs of life in it.
Air is non-living as its just a mixture of gases and gases possess no life with in!
Rocks are non-living as they are formed just by the accumulation of soil and mineral particles which are indeed non-living.

Other Questions

Which statement is true about nitrogen and oxygen?A. They make up about 99.9% of the human body. B. They are both made of protons, neutrons, and electrons. C. They are both used to make water molecules. D. Neither contains subatomic particles.

If you have a mass of 50 g and a density of 2 g/mL, what is the volume?

What molecule makes the trunk of a tree sturdy

If you were a doctor, and a lab technician told you that the results of a patient’s lab results were Gram-positive, what antibiotics would you prescribe for the patient? Why?