Which is not a requirement for natural selection to occur?

1 answer:

8 0

The Hardy – Weinberg principle has seven conditions that should occur in the evolution of the population. One is when mutation does not happen. Two, is when natural selection is not occurring. Three, if the population is infinitely large. Four, if all the members of the population produce offspring. Five, sexual intercourse is random. Six, the population will produce the same number of offspring. And lastly, the population does not migrate from one place into the other. The thing that would disrupt the genetic equilibrium is the mutation.

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Descriptions

Arisa [49]

<span>A. The elevated vertical board from which the hoop projects ---------- 9. Backboard
B. The most basic shot in basketball; uses the backboard ------------- 6. Lay-up
C. A pass used to cover very long distances ------------------ 5. Overhead pass
D. A pass used for very long distances, but with higher velocity ----- 7. Baseball pass
E. Either of the two goals in basketball --------------10. Basket
F. A common pass that utilizes the floor --------------- 4. Bouncing pass
G. A common pass aimed at the torso of another player ------ 2. Chest pass
H. Term for dribbling the ball from the front to the back of the body --- 3. The spider
I. Repeatedly bouncing the ball on the floor ------- 1. Dribbling
J. A common shot usually taken 5 to 50 feet away from the basket ------ 8. Jump shot</span>

3 0

3 years ago

Read 2 more answers

What type of fat is necessary for normal bodily function and includes lipids incorporated into nerves and organs?

andrew11 [14]

Answer:

Sphingolipids

Explanation:

They are derived from aliphatic amino alcohol sphingosine and functions in protecting the nerves in the central nervous system. Sphingolipids includes group of lipids called glycolipids and sphingomyelin. Just like phospholipids they have polar heads and two non-polar tails together with proteins, forms a myelin sheath. They insulate the nerves and causes quick transmission of electrical impulse amongst organs contributing to normal bodily functions.

7 0

3 years ago

During dna replication, the two strands separate as the ____________ bonds connecting the parent strands are broken by an enzyme

Setler79 [48]

During DNA replication, the two strands separate as the hydrogen bonds connecting the parent strands are broken by an enzyme called helicase. In the DNA molecule (double strand) complementary bases are joined by hydrogen bonds; that is; Adenine paired to thyamine and guanine to cytosine; during replication the enzyme helicase separates the double helix by breaking the hydrogen bonds between the complementary bases.

3 0

3 years ago

The metabolic disorder in which excessive amounts of growth hormone are secreted during adulthood, resulting in enlarged bones,

mojhsa [17]

The disorder is called Acromegaly. Acromegaly is a chronic metabolic condition described by gradual, easily seen enlargement and elongation of the bones of the face, jaw, and extremities cause by over secretion of the pituitary gland after puberty. It is usually caused due to a tumor of the pituitary gland.

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4 years ago

Phenylketonuria (PKU) is an inherited disease caused by a recessive allele. If a woman and her husband, who are both carriers, h

sergejj [24]

If they are both carriers , we can create a cross with Rr.

The probability of not even carrying PKU is 1/4 or 25%
The probability of carrying is 2/4 or 50%

And the probability of inheriting the disease PKU is 1/4 , 25%

5 0

2 years ago