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erastovalidia [21]
3 years ago
15

The stars appear to move across the sky every day, but

Biology
1 answer:
nignag [31]3 years ago
6 0

Answer:

Earth's Revolution around the sun, The tilt of Earth's Axis, and Earth's rotation on its axis.

Explanation:

I have done this test

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Which fat-soluble vitamin appears to operate as a coenzyme that modifies proteins to bind with calcium?
Vitek1552 [10]

Answer: Vitamin K

<span>Coenzymes are small, nonproteinaceous molecules that work with an enzyme to initiate the function of an enzyme. They cannot function on their own and require the presence of an enzyme.  An example is vitamin K, a fat-soluble vitamin that modifies protein to bind with calcium. </span>

4 0
2 years ago
Read 2 more answers
Mr. Pappadopolis has a neurocognitive disorder that has caused an interesting symptom: He no longer acknowledges the left side o
krek1111 [17]

Answer:

They suffered a stroke. (Ans. B)

Explanation:

Stroke is known as the medical situation that damages the brain from the termination of its blood supply. Stroke symptoms involve trouble in speaking, paralysis of the face, leg, and arm, muscle weakness, sudden vision loss, etc.

Initial treatment given to the patient with medication like clot-buster, it helps to minimize brain damage. Other medications help to prevent complications and avoiding extra strokes. If Mr. Pappadopolis does not shave the left side of his face or button his left shirt cuff than he is surfing from paralysis stroke of the left side of the body.

8 0
3 years ago
An organism has a haploid number of 6. How many possible assortments of chromosomes are possible based on the independent assort
USPshnik [31]

Answer:

64

Explanation:

Assortment of chromosomes according to Mendel, is when alleles on the chromosomes get separated into gametes independenly of one another. Independent assortment reshuffles or rearranges the chromosomal pair in the resulting gametes. 2^n is a mathematical expression that can be used to determine the number of possible chromosome combinations, which n is the number of chromosomes that can be present in one gamete.

In this case, the organism has an haploid number of 6, meaning that 6 chromosomes can be present in the gamete. Hence, 2^6 will give rise to 64 possible combinations of chromosomes in each gamete.

8 0
3 years ago
Which of the following best describes an organism with a genotype of 2 different alleles (Bb)?
jek_recluse [69]

Answer:

don't get resend question

8 0
3 years ago
A widow's peak is a V-shaped area of the hairline in the center of the forehead. The allele for having a widow's peak is dominan
kotykmax [81]
It depends on whether or not the parents are heterozygous for the trait. if they both are, then the child will have a 75% chance of having a widows peak. 
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3 years ago
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