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kodGreya [7K]
3 years ago
15

_____________ lie close to the nucleus. they are rod shaped bodies that lie at right angles to each other; internally they are m

ade up of fine microtubules.
Biology
1 answer:
murzikaleks [220]3 years ago
8 0
Centrioles

lie at right angles is the main clue
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What is the amino acid sequence for the mRNA strand CACCCAUGGUGA?
krek1111 [17]

Answer:

Histidine- Proline- Tryptophan- Stop codon

Explanation:

The mRNA strand in the question is produced as a result of a process called TRANSCRIPTION. However, the mRNA transcript is further used to synthesize an amino acid sequence in a process called TRANSLATION. The mRNA sequence is read in a group of three nucleotide bases called CODON.

Each codon specifies an amino acid which is represented in the GENETIC CODE. In this case, a sequence of mRNA strand is given as: CACCCAUGGUGA

The following codons in the sequence specify the following amino acid:

CAC - Histidine

CCA - Proline

UGG - Tryptophan

UGA - Stop codon

Hence, the amino acid sequence encoded by the given mRNA strand is Histidine- Proline- Tryptophan- Stop codon.

N.B: After a stop codon (UGA, UAA, UAG) is encountered, the translation process stops.

8 0
3 years ago
Are cockroaches refusing poison baits because of one particular ingredient?
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3 0
3 years ago
Which statement best describes cellular resperstion?
pentagon [3]

Answer:

C

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3 years ago
Explain how nondisjunction can lead to aneulodies
tatuchka [14]

Answer:

<em>nondisjunction can lead to aneulodies by results in daughter cells with abnormal chromosome numbers (aneuploidy). (if u want a more in depth answer just look it up and you'll find one, but i hope this was somewhat helpful lol)</em>

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