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3 years ago

Describe the types of effects a DNA mutation could have on the protein.

Biology

2 answers:

Nina [5.8K]3 years ago

6 0

Answer:

Point mutations can cause serious changes to an organism if they change the way a protein works. A mutation in DNA alters the mRNA, which in turn can alter the amino acid chain. ... And a base substitution can also cause a silent mutation, in which the protein's function doesn't change at all.

nevsk [136]3 years ago

5 0

Answer:

Explanation:

I hope this helps:)

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In this poem, the poet combines the three words "Jack and Diane" to make one long word "jackanddiane." Use your imagination! Why

Nat2105 [25]

Answer:

because he is a free person living in a free country so he can think for himself freely...!!!

Explanation:

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4 years ago

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Tatiana [17]

Answer: It would be B. Climate and temperature can affect an individual's attitude toward survival

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3 years ago

When the blood sugar levels return to normal, the pancreas stops releasing insulin. Is this a negative or positive feedback mech

Vesnalui [34]

Answer:

Negative feedback mechanism

Explanation:

Negative feedback mechanism occurs when the product or the output of a process inhibits the same process. When blood glucose level rises, body receptors stimulate beta cells in pancreas to release insulin. Insulin leads to uptake of glucose by cells, lowering the blood sugar levels. The lowered blood sugar level is again sensed by the receptors and they inhibit the secretion of insulin. Hence, insulin inhibits its own secretion by removing glucose from blood which makes it a negative feedback mechanism.

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4 years ago

The Schachter-Singer theory of emotion:

Contact [7]

Answer:

C. says the frontal lobes interpret the body's reaction.

Explanation:

The Schachter-Singer theory of emotion was created by Stanley Schachter and Jerome E. Singer. They were researchers and they established the theory as being a two factored one.

They noticed that for a physiological or bodily change to occur there must be an event which triggers it. The change is then interpreted by the body through the frontal lobes and emotion is then experienced.

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3 years ago

What is the function of negative regulator ( tumor suppressor) genes ?

ryzh [129]

Answer:

D To prevent uncontrolled cell growth

Explanation:

I hope it helps! I'm Starting out in this app hope it correct.

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3 years ago