CHAPTER 20 - Chromosomes and DNA - 8


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CHAPTER 20 - Chromosomes and DNA - 8

1. The conversion of information of RNA into protein is called Translation

a) True
b) False

2. Attachment of tRNA to specific amino acid is facilitated by aminoacyl – tRNA synthatase

a) False
b) True

3. Highly condensed portion of chromatin is called heterochromatin.

a) False
b) True

4. Purines include A, G, and U.

a) False
b) True

5. A very confirmed the equality of nitrogenous bases in amount.

a) True
b) False

6. In Meselson – Stahl experiment CsCl₂ was used to dissolve DNA.

a) False
b) True

7. In alkaptonuria the urine of patients contain glucose in excess.

a) True
b) False

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