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Enzymes can be inactivated by changing certain environmental conditions.

Fill in the blanks using the codon table. The sense DNA sequence in blank 1 is [A]. The mRNA code in blank 2 is [B]. The amino acid in blank 3 is [C]. The amino acid in blank 4 is [D].

Telomere

Starch in the starch water is called

This picture shows an animal cell going through G2 phase of cell cycle.

The mRNA code for blank 1 is [________].The amino acid for this sequence in blank 2 is [___________].

At a certain location in a gene, the nonsense strand of DNA has the sequence GAA. A mutation alters this triplet to GAG. This type of mutation is called

If one strand of DNA sequence reads ACCTAG, the complement strand should read

Nucleosomes

A tRNA with the anticodon reads “GAC” will carry