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kipiarov [429]
3 years ago
12

What molecule is rna made from

Biology
2 answers:
Ratling [72]3 years ago
3 0

Answer:

alternating sugar (ribose) and phosphate groups also -adenine (A), uracil (U), cytosine (C), or guanine (G).

Lilit [14]3 years ago
3 0

Answer:

alternating sugar (ribose) and phosphate groups.

Explanation:

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Maslowich

Answer: A low pCO2 indicates respiratory alkalosis which may be primary or secondary to a primary metabolic acidosis. Bicarbonate is calculated from measured [H+] and pCO2 values. A high standard [HCO3- ] indicates either primary metabolic alkalosis or a compensatory response to a primary respiratory acidosis.

Explanation: an increase in PCO2 causes a decrease in pH, which will increase minute ventilation and therefore increase alveolar ventilation to attempt to reach homeostasis. The higher the minute ventilation, the more exchange and loss of PCO2 will occur inversely.

8 0
1 year ago
Which is NOT true of eukaryotic cells?
KiRa [710]

Answer:

Option (c).

Explanation:

Eukaryotes may be defined as the organism that contains the well defined nucleus and membrane bound cell organelle. The eukaryotes contains morte cell organelles as compared with prokaryotes.

The ribosomes of eukaryotes are larger than the ribosomes of prokaryotes. The 80'S ribosomes are present in eukaryotes whereas 70'S ribosomes are present in prokaryotes.

Thus, the correct answer is option (c).

3 0
3 years ago
You coat a Petri dish with fibronectin and proteoglycans and culture cells on the dish. The cells adhere to the dish. You repeat
Lana71 [14]

Answer:

The results of the experiment is a process called competitive inhibition.

Explanation:

Competitive inhibition is a process where an inhibitor (RGD tripeptides in this case) that resembles a normal substrate bind the active site of an enzyme and prevents the a real substrate from binding and a product from being formed (blocking enzymes active site).

When RDG tripeptides are added the cells would not adhere to the dish (competitive inhibition).

8 0
3 years ago
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Alex Ar [27]

Answer:

We arent gonna talk about your username...

Explanation:

3 0
3 years ago
Define bi sexual reproduction
tigry1 [53]

possessing characters of both sexes and especially both male and female reproductive structures


hope this helps.

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