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Setler [38]
3 years ago
11

Which of these organelles is NOT in animal cells?

Biology
2 answers:
Amanda [17]3 years ago
6 0

Explanation:

Cell wall is not present in animal cells .

GalinKa [24]3 years ago
6 0
Cell wall is not found in animal cells
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Complete this sentence to create an argumentative claim .
Black_prince [1.1K]

Answer: bbb

Explanation:

Injunction

8 0
3 years ago
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
Read 2 more answers
PLS HELP TIMES TEST I HAVE 49 MINUTES LEFT AND THERES 41 QUESTIONS IM ON 14
schepotkina [342]

Answer:

1: The mRNA would not be sythensised

Explanation:

RNA polymerase - used in transcription to initiate replication of mRNA.

If mutated then it will result to no mRNA synthesied????

6 0
3 years ago
What traits might be ideal to create children who are champion skiers? If it were possible for parents to select these genes, is
k0ka [10]

Answer:

well athlete parents maybe or parents that used to ski, im not sure since learning how to ski and getting good at is isnt really part of genetics

Explanation:

7 0
3 years ago
Does the ANIMAL CELL have a CHLOROPLAST?<br> A. Yes<br> B. No
grin007 [14]
The answer is B: no
Hope this helps!
3 0
3 years ago
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