AP BIOLOGY

THE MOLECULAR BASIS OF INHERITANCE

DNA MAKES RNA MAKES PROTEIN

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
The tRNA or Transfer RNA is found in the cytoplasm of the cell and is complimentary to the codon that is found on mRNA. Transfer RNA bring amino acids to the ribosome to be assembled into a protein.
A
TRUE
B
FALSE
Explanation: 

Detailed explanation-1: -The tRNA is located in the ribosome’s first docking site. This tRNA’s anticodon is complementary to the mRNA’s initiation codon, where translation starts. The tRNA carries the amino acid that corresponds to that codon.

Detailed explanation-2: -Anticodon An anticodon is a trinucleotide sequence located at one end of a transfer RNA (tRNA) molecule, which is complementary to a corresponding codon in a messenger RNA (mRNA) sequence.

Detailed explanation-3: -Each tRNA molecule has two distinct ends, one of which binds to a specific amino acid, and the other which binds to the corresponding mRNA codon. During translation, these tRNAs carry amino acids to the ribosome and join with their complementary codons.

Detailed explanation-4: -Answer and Explanation: mRNA, tRNA, and rRNA take place in the cytoplasm. mRNA, tRNA, rRNA are produced in the cell nucleus by transcription and get transferred to the cytoplasm for protein synthesis on ribosomes.

Detailed explanation-5: -mRNA is produced in the nucleus, as are all RNAs. The other two forms of RNA, ribosomal RNA (rRNA) and transfer RNA (tRNA), are involved in the process of ordering the amino acids to make the protein.

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