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Stels [109]
3 years ago
15

What of the following happens first?

Biology
1 answer:
slavikrds [6]3 years ago
5 0
The answer is RNA polymerase binds to a promoter region of DNA.
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Botulism and myasthenia gravis are conditions that cause muscle weakness. Which of these statements is NOT true? Botulism and my
Vikentia [17]

Answer:

Both conditions are caused by an inability of the body to produce adequate acetylcholine.

Explanation:

Botulism is a potentially fatal condition caused by the toxin of bacteria <em>Clostridium botulinum</em>. Early symptoms are weakness, slurred speech, blurred vision etc. It may lead to vomiting, abdominal swelling and respiratory failure if not treated. The toxin hinders the release of neurotransmitter acetylcholine due to which motor neurons are not able to send signals to muscle cells. Muscles are not able to function properly due to which paralysis occurs.

Myasthenia gravis is also a neuromuscular condition like botulism. But unlike botulism release of acetylcholine is not hindered here. The receptors for acetylcholine are destroyed or altered by body's own immune system. Acetylcholine despite being present is not able to relay the signal which leads to muscle weakness. Symptoms are almost similar to those of botulism.

4 0
2 years ago
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What is the best thing that Raj could do in this situation?
nikitadnepr [17]

Answer:

D he has to get rid of the distraction by telling them to put the phone away

Explanation:

i think that's the best thing to do

4 0
3 years ago
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A staphylococcus species is found to grow best at 30oc. which temperature group best describes this species?
Sonbull [250]
Mesophiles are group of bacteria that grow best in such conditions.
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What question is most likely related to the field of biology
kupik [55]

Answer:

what is the average length of a cobra?

Explanation:

biology is the study of life.

7 0
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What is this answer please help
Andrej [43]
The answer is D glycolysis
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