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saul85 [17]
3 years ago
15

Studies of monkeys raised with artificial mothers suggest that mother-infant emotional

Biology
1 answer:
madreJ [45]3 years ago
8 0

The correct answer is B. Contact comfort

Explanation:

Studies with Rhesus monkeys were carried out by the psychologists Harry Harlow to study psychological and emotional aspects related to maternal separation and isolation. In this experiment, Harlow used baby monkeys and observed their behavior in different situations that included separating the baby and the mother, providing a fake mother, isolating baby monkeys for a long time and allowing baby monkeys to choose between their mother or food. The results of this experiment showed mother-infant emotional bonds were key for the development and socialization of monkeys, this could be explained as mother monkeys provided contact comfort which supported a positive development and prevailed over food or nourishment.

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What codes for proteins?
aev [14]

I think it's A. DNA

Hope this helps

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7 0
3 years ago
How might it be possible for a child to show a trait that neither of the parents showed?​
e-lub [12.9K]

A person can only show a recessive trait if both of their parents carried at least one copy of each of the recessive allele. The parents do not need to show the trait, as one copy is not enough to reveal it, but they must both carry it.

Hope this helped!

5 0
2 years ago
These rail cars carry a type of nonrenewable resource used for energy. What type of nonrenewable resource is this?
Cloud [144]

Answer:

Nuclear energy because it can never be reused again

5 0
2 years ago
Neurons 4591 and 4592 were just like all the other millions of neurons in the brain's center that are created during the first w
vlabodo [156]

Answer:

Migration

Explanation:

Migration refers to the movement from one region to another

Neuronal Migration refers to the movement of the neurons from their origin (brain center) to their final positions.

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6 0
3 years ago
The dominant allele is for black fur. The recessive allele is for white fur.
Leokris [45]

Answer:

FF , Black fur.

ff, white fur.

Explanation:

Genotype may be defined as the genetic constitution of the organism whereas phenotype depends on the genotype for the physical expression of the trait.

Let the genotype of the dominant fur (black ) be D and the genotype of white fur (recessive)  is f. homozygous means the individual should have the same allele for the trait. A mouse with homozygous dominant has genotype FF . This mouse has black fur. A mouse homozygous for the recessive trait has the genotype f. This mouse has white fur.

Thus, the answer is FF , Black fur.

ff, white fur.

6 0
3 years ago
Read 2 more answers
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