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ivolga24 [154]
3 years ago
9

This device can be used to remove most biological agents that enter a house.

Biology
1 answer:
ddd [48]3 years ago
4 0
The correct answer for the question that is being presented above is this one: "a. High Efficiency Particulate Air (HEPA) filter." This device can be used to remove most biological agents that enter a house. It is called the High Efficiency Particulate Air (HEPA) filter. <span>An air purifier. It sucks all the dust out of the air and gives it a cleaner atmosphere.</span>
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Describe one way in which ribosomes interact with organelles. How would having a larger number of ribosomes benefit a cell? In y
tino4ka555 [31]

Answer:

Ribosomes are the machinery of protein synthesis in the cell. They are associated with different organelle of the cell. They are also found free-floating in the cytoplasm of the cell.

The organelle which ribosomes interact are plasma membrane in prokaryotes and endoplasmic reticulum(ER) in eukaryotic cell. Ribosomes are present on the surface of the ER and helps in protein synthesis in the ER. In prokaryotes, there is no ER so it is associated with plasma membrane and perform protein synthesis.

The specialized function of ribosome is to perform protein synthesis and these proteins are necessary for cell because protein are important to make enzymes that regulate the metabolism of the cell. So if protein synthesis stops cell will not able to perform important metabolic activities to survive and it will die.

Having a large number of ribosomes benefits cells because it fastens the protein synthesis process in the cell. So large amount of protein can be produced in less time.

5 0
3 years ago
In a population of Mendel's garden peas, the frequency of the dominant A (yellow flower) allele is 80%. Let p represent the freq
k0ka [10]

Answer:

C) 64% AA, 32% Aa, 4% aa

Explanation:

The frequency of dominant allele A is = 80% = 0.8

Since the population is in Hardy-Weinberg equilibrium, p+ q =  1

Here, p= frequency of dominant allele

q = frequency of recessive allele

Given, p= 0.8

So, q = 1-p = 1-0.8= 0.2

Frequency of genotype AA = p2 = 0.8 x 0.8 = 0.64 = 64%

Frequency of genotype aa = q2 = 0.2 x 0.2 = 0.04 = 4%

Frequency of genotype Aa = 2pq = 2 x 0.8 x 0.2 = 0.32 = 32%

5 0
3 years ago
How does pili affect the formation of bacterial colonies?
Nikolay [14]

Pili connects a bacterium to another of its species, or to another bacterium of a different species. That builds a bridge between the interior cells.This enables the transfer of plasmids between the bacteria

8 0
3 years ago
How is Newtons second law applied to football?
defon

Answer:

More force from a football player's throw can accelerate a football faster.

Explanation:

Force = mass * acceleration

3 0
3 years ago
The disease disables the bodys immune system until it is no longer capable of fighting infection.
Olin [163]

B is the answer to this question. Hope this helps.

8 0
3 years ago
Read 2 more answers
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