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never [62]
2 years ago
5

Who are the own children of Mr. and Mrs. Chan

Biology
1 answer:
Nutka1998 [239]2 years ago
3 0

Answer:

one is adopted and one is  the child from the mother's previous marriage.

Explanation:

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Marine biology
sergey [27]

Answer:

The subphylum Chelicerata (New Latin, from French chélicère, from Greek χηλή, khēlē "claw, chela" and κέρας, kéras "horn")[1] constitutes one of the major subdivisions of the phylum Arthropoda. It contains the sea spiders, arachnids (including scorpions, spiders, and potentially horseshoe crabs[2]), and several extinct lineages, such as the eurypterids.

7 0
3 years ago
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During the process of translation in a eukaryote messenger RNA is spliced in the nucleus. amino acids are synthesized by RNA pol
svetlana [45]

Answer:

mRNA interacts with ribosomes in the cytoplasm.

Explanation:

<em>The correct option would be that mRNA interacts with ribosomes in the cytoplasm.</em>

Translation involves the use of genetic codes in mRNA to synthesize amino acids that are eventually linked together by polypeptide bonds to form proteins.

<u>During translation, the mRNA synthesized in the nucleus is transported into the cytoplasm where it gets attached to the ribosome and another RNA - the tRNA. The codons on the mRNA eventually match with the anticodon of the tRNA with the later releasing the amino acid that corresponds to each codon</u>.

Hence, the correct answer out of all the options is that mRNA interacts with ribosomes in the cytoplasm.

5 0
2 years ago
In a series of 250 base pairs there are 28 guanine. How many adenines are there?
arsen [322]

Answer:

278

Explanation:

Because How Many Is A Keyword

3 0
2 years ago
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What does semiconservative replication refer to?
forsale [732]

Answer:

it is a

Explanation:

Both strands are new in each new DNA molecule.

6 0
2 years ago
What organelle is composed of a membrane with pores?
Ostrovityanka [42]
Nuclear envelope is the answer
6 0
3 years ago
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