Enzymes are proteins that speed up reactions by

Biology

2 answers:

Allisa [31]3 years ago

8 0

Answer:

lowering the amount of energy required

Explanation:

Marysya12 [62]3 years ago

5 0

Answer:

lowering the activation energy needed for the reaction to start

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Elodia [21]

low levels of serotonin

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A 7-year-old boy presents complaining of occasional intermittent lower abdominal pain over the last several weeks associated wit

soldier1979 [14.2K]

Answer:

Polyethylene glycol.

Explanation:

The abdominal pain might occur in the area of the pelvic regions and the chest area. The lower abdominal pain is common in children that might occur due to the constipation.

The increase or the presence of the polyethylene glycol in the abdomen can cause pain. This affects the bowel movements, bloating, vomiting, diarrhea and in excess condition may also cause the rectal bleeding in the children as well as in adult.

Thus, the answer is polyethylene glycol.

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4 years ago

The part of the brain responsible for maintaining coordination, balance, and smooth motions is the:

LenKa [72]

<span>The part of the brain responsible for coordination, balance and smooth motions is called the cerebellum. The cerebellum is at the back of the brain, under the cerebrum, Because of your cerebellum, you can stand upright, keep your balance, and move around.</span>

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The ________ lobe of the pituitary gland appears fibrous because it contains axons originating from hypothalamic neurons.

liraira [26]

The answer is "<span>posterior". </span>

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3 years ago

Explain how you could determine wheater seeds in packets of round pea seeds have a genotype rr or rr

mezya [45]

I think you mean Round could be RR or Rr (round is dominant to wrinkled)
R=round
r=wrinkled
RR would be round phenotypically
Rr would be round phenotypically
To determine if they are RR or Rr you should perform a backcross with a wrinkled mutant!
I put a picture to demonstrate this.
If they are RR then if you cross with rr you would only get phenotypically Round pea plants.
If they are Rr then if you cross with rr you would get 50% round and 50% wrinkled. Any wrinkled? Definitely the heterozygote Rr!!

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3 years ago