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spin [16.1K]
2 years ago
11

What is evidence for the endosymbiotic theory?

Biology
1 answer:
Licemer1 [7]2 years ago
4 0

Answer:

Vsfgfdrhhgxxddddddff

Explanation:

Cgdsfhhddd

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NEED ANSWER ASAP<br> QUESTION BELOW!
Sedaia [141]

Answer:

B I think sorry if I am wrong

8 0
3 years ago
There are two alleles, B and b, at a gene locus in a population at Hardy-Weinberg equilibrium. The relative frequency of the dom
viva [34]

Answer:

210

Explanation:

Frequency of dominant allele is represented by "p"

and frequency of recessive allele is represented by "q"

Given

p = 0.7

Thus,

q = 1-p\\q = 1 - 0.7 \\q = 0.3\\

As per Hardy Weinberg's second equation of equilibrium -

p^2 + q^ 2 + 2pq = 1\\

Substituting the given values in above equation, we get -

0.7^ 2+ 0.3^2 + 2pq = 1\\2pq = 1- 0.49-0.09\\2pq = 0.42

So the total number of heterozygous individual is equal to

0.42 * 500\\= 210

8 0
3 years ago
While analyzing a karyotype, geneticists identify a missing chromosome. Which term describes this chromosomal abnormality?
Alinara [238K]

Answer:

Aneuploidy

Explanation:

Aneuploidy is the presence of abnormal normal of chromosomes in a cell. Example: The chromosomes number 45 or 47 chromosomes which is not common in case of human beings.

The normal number of chromosomes in human beings is 46. This results in different syndromes which can cause deformities in the body of the individual.

It leads to miscarriage in most of the cases the survival is very less.

5 0
3 years ago
Read 2 more answers
What is an example of a molecule that would require facilitated diffusion to enter a cell?
4vir4ik [10]
A relatively large molecule that has an electrical charge associated with it, regardless if it is full charge or partial. Would require facilitated diffusion to enter a cell.

Eg - complex sugars, or disaccharides - fructose, or amino acids, ions - Na + or Ca +.
3 0
3 years ago
What happens to the carbon dioxide produced by cellular respiration?
Tanzania [10]
D. it is breathed out of the body by the lungs
It then enters the atmosphere and can be used by plants in photosynthesis to produce oxygen and glucose. Hope this helped :) if it did, please let me know by marking this answer as "brainliest!"
5 0
3 years ago
Read 2 more answers
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