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nydimaria [60]
3 years ago
8

Contrast the effects of harmful and helpful mutations.HELP

Biology
2 answers:
liraira [26]3 years ago
8 0
What ^ he/she said!

Hope you guys have a good day! :)

And I’m sorry I couldn’t help!!
juin [17]3 years ago
4 0

Answer:

The majority of mutations are neutral in their effects on the organisms in which they occur. Beneficial mutations may become more common through natural selection. Harmful mutations may cause genetic disorders or cancer.

Explanation:

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igh levels of cortisol would normally provide negative feedback to the _______. High levels of cortisol would normally provide n
alexandr1967 [171]

High levels of cortisol would normally provide negative feedback to the D)the anterior pituitary and the hypothalamus.

ACTH secretion stimulates the discharge of glucocorticoids (cortisol), mineralocorticoids (aldosterone), and androgen from the adrenal cortex.

Corticotropin-liberating hormone (CRH) is launched from the hypothalamus, which stimulates the anterior pituitary to release adrenocorticotropic hormone (ACTH). ACTH then acts on its target organ, the adrenal cortex.

Cortisol increases blood sugar by way of releasing stored glucose, at the same time as insulin lowers blood sugar. Having chronically high cortisol stages can result in continual high blood sugar (hyperglycemia). this can purpose type 2 diabetes.

Learn more about the hypothalamus here brainly.com/question/1022285

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2 years ago
At which time does the nurse anticipate that the woman will need the most pain relief measures
Brilliant_brown [7]
During the woman's menstrual period.
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3 years ago
How does conjunctivitis impact the community ?
guapka [62]

Answer:

This is an epidemic form of conjunctivitis which almost always affects both eyes. The patient may complain of a foreign body sensation, with watering, discharge, redness, and swelling of the lids. They may also complain of the eyes being sensitive to light, with blurred vision.

7 0
3 years ago
An alleles is dominant is heterozygote when it is
Fittoniya [83]

An allele is dominant and heterzygote (Pp) when a dominant allele (P) is crossed with a recessive allele (p).

Explanation:

A dominant allele is the one with a particular dominant character or phenotype which dominates even though there are other alleles found.  

A heterozygous allele results from two different alleles coding for a gene.

A heterozygous dominant allele (Pp) results from the crossing of a dominant allele (P) with a recessive allele due to complete masking of the recessive allele (p).

For example, when dominant brown eyes are crossed with recessive blue eyes, in a heterozygous dominant allele results in brown eyes and masks the recessive blue eyes.

4 0
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I don’t think so. I believe it’s covalent bond that is formed.
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