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Helga [31]
2 years ago
14

Autoimmune diseases are an example of a(n) ________ response by the immune system.

Biology
1 answer:
Vikki [24]2 years ago
5 0
They are an example of an -adaptive- response by the immune system. This adaptive response is mounted against self antigens.
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An organism has 12 chromosomes in its sex cells. It undergoes a process producing four daughter cells, each with 6 chromosomes.
inessss [21]

Answer:

Meiosis!

Explanation:

Meiosis results in 4 haploid daughter cells.

6 0
3 years ago
A researcher incubates a cell with radiolabeled amino acids. These amino acids are incorporated into the proteins as they are sy
AURORKA [14]

Answer:

The incorporation of radiolabeled amino acids during protein synthesis occurs when the data shows the organelles involved with protein synthesis, packaging and transport, that is, radioactivity levels would increase first at the rough endoplasmic reticulum, followed by the Golgi, and then the secretory vesicles (option C).

Explanation:

Protein synthesis in the cell occurs when RNA -which contains the sequence of triplets or codons that make up the genetic code- is coupled to ribosomes.

Each codon or triplet, consisting of three nucleotides, will give instructions for specific amino acids to be incorporated into the polypeptide chain that is being synthesized in the rough endoplasmic reticulum.

The Golgi apparatus is responsible for packaging or packaging the newly synthesized proteins in secretory vesicles for transport.

<em>In consecuense, </em><u><em>radioactivity levels would increase in the organelles involved in protein synthesis, packaging and transport, the rough endoplasmic reticulum, Golgi apparatus and secretory vesicles</em></u><em>, respectively.</em>

<em />

Learn more:

Steps of protein synthesis brainly.com/question/884041

8 0
3 years ago
Read 2 more answers
An organism is resistant to a chemical if it __________. did not eat anything with the chemical on it has been exposed to a smal
Dafna11 [192]

an organism is resistant to a chemical if it has a gene that protects it from the chemical.

8 0
4 years ago
Answer choices
enyata [817]
I think it’s
C, decreased sources diversity
5 0
3 years ago
What is the main function of the nervous system?
Usimov [2.4K]
Nervous system regulates our body in many aspects:

1) Thinking, storing information
2) Regulation of vomitting, swallowing, 
3) Moderate other physiological functions of the body

Hope this helps!
5 0
4 years ago
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