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Shalnov [3]
3 years ago
14

What protects the stomach from acidic gastric juices

Biology
2 answers:
ipn [44]3 years ago
7 0
It is protected by the epithelial cell that basically act as a barrier to protect the stomach from the acidic secretion. Hope it helps
mihalych1998 [28]3 years ago
6 0

This might help,the presence of hydrochloric acid creates an acidic environment within the stomach that is needed to convert pepsinogen to pepsin. Mucus that is produced by the epithelial cells of the stomach help protect the lining of the stomach from the corrosive hydrochloric acid and pepsin.

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What male reproductive structure releases sperm into the vas deferens?
lisov135 [29]

The answer is epididymis.

<span>Testicles contain seminiferous tubules, in which sperm is produced, and an epididymis, in which sperm matures. Mature sperm passes through the epididymis to the vas deferens. There, it combines with a liquid secretion from the seminal vesicles and continues through the prostate gland to the urethra. Sperm containing fluid is called semen and it is ejected through the urethra.</span>

6 0
3 years ago
6. How might a disturbance in a food web impact other organisms in the marine<br> environment?
Viefleur [7K]

Answer:

When one thing dies, or is taken away from the food web, then this could happen:

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3 0
3 years ago
Which step in translation initiation is unique to eukaryotes? which step in translation initiation is unique to eukaryotes? bind
Hitman42 [59]
The step in translation initiation that is unique to the eukaryotes is:

<span>formation of the preinitiation complex ribosome assembly
</span>
Here are the processes involved in the Translation Initiation of Eukaryotes

1) 5'cap is used to position the mRNA on the 40S ribosomal subunit
2) ribosome scans down the mRNA looking for an AUG.
3) There is an initiator methionine-tRNA
4) The initiating AUG codon is often within a consensus sequence called the Kozak sequence (5'-ACCAUGG-3')
5) After binding the cap, ribosomes scan down the mRNA until the Kozak sequence is reached and translation begins
<span>6)The poly (A) tail and 5'-cap binding proteins help the initiation complex form
</span>

4 0
2 years ago
How will the enzymes in these bacteria most likely change if the temperature is lowered to 45
larisa [96]
The enzyme will likely be less affective or more affective, however, it depends on what the perfect temps tire is. since this sounds like it is lowering its temp from the “ideal range”, the enzyme will be less effective!
8 0
3 years ago
How far is the sun from the earth?
Alex17521 [72]
Around 93 million miles (150 million kilometers) away.
3 0
3 years ago
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