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adelina 88 [10]
4 years ago
9

what are three possible ways that a mutation could change DNA, yet have no measurable effect on the organism?

Biology
1 answer:
zhuklara [117]4 years ago
7 0
Some mutations don't have any noticeable effect on the phenotype of an organism. This can happen in many situations: perhaps the mutation occurs in a stretch of DNA with no function, or perhaps the mutation occurs in a protein-coding region, but ends up not affecting the amino acid sequence of the protein.
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Nitric oxide and epinephrine ________. A. both regulate blood flow B. both function as steroid hormones C. bind the same recepto
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Nitric oxide and epinephrine both regulate the blood flow.

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Common neurotransmitters disease are Parkinson's disease, Alzheimer's disease, and depression.

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these are only created in the neuron cells.

neurotransmitters level can only increase when we take vitamines like vitamin B6 and minerals like Iron, niacin, folate.

The level also increases when we eat more protein, get enough sleep,meditate and exercise regularly.

<h3>Epinephrine:</h3>

it is a type of neurotransmitters.

it is used for emergency treatment of severe allergic reactions due to insect bites or medicines, foods, etc.

it increases both systolic and diastolic blood pressure.

epinephrine also known as adrenaline. it is called as emergency hormone.

it increases the quantity of blood pumped through heart.

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which of the following is NOT a true statement about ATP? A. used ATP is discarded by the cell as waste. B. ATP consists of ribo
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The main source of energy for the body's cells is glucose, which is the most prevalent kind of sugar in the blood. Glucose can be produced by the body from other substances or it can be obtained through food. The circulation carries glucose to the cells. Insulin is one hormone that regulates blood glucose levels.

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Because the body doesn't produce enough insulin when there is too much sugar in the blood, hyperglycemia (high blood glucose) results. Vomiting, an insatiable appetite, intense thirst, a rapid heartbeat, eyesight issues, and other symptoms are all signs of hyperglycemia, a sign of diabetes. Serious health issues may result from untreated hyperglycemia.

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8 0
1 year ago
A woman with type O blood is expecting a child. Her husband is type A. Both the woman's father and her husband's father had type
kkurt [141]

C. 50%

Explanation:

  • The woman has blood group O so her genotype will be i^{O} i^{O}.
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  • Since the husband's father was having blood group B so it is obvious that the husband is heterozygous with genotype I^{A}i^{O}.
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3 years ago
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