RNA CQE3 Questions Question Preview (ID: 55468)


RNA. TEACHERS: click here for quick copy question ID numbers.

Transcription occurs
a) in the cell's nucleus
b) in the ribosome
c) in the cytoplasm
d) in the cell wall

translation occurs
a) in the nucleus of the cell
b) in the ribosome
c) in the cell wall
d) in the mitochondria

What occurs during transcription?
a) mRNA is made by creating a complementary strand from DNA
b) amino acids are made
c) anticodons form
d) mRNA is read and turned into proteins

What happens during translation?
a) tRNA anticodons bring amino acids that match mRNA codons to create proteins
b) mRNA is made from DNA
c) the cell divides
d) the cell grows

Your genes contain instructions to make which macromolecule during translation?
a) Carbohydrates
b) Lipids
c) Nucleic acids
d) Proteins

This type of RNA is a blueprint for the genetic code
a) mRNA
b) tRNA
c) rRNA
d) DNA

How many codons would specify 3 amino acids?
a) 6
b) 3
c) 9
d) 12

In this gene mutation, a single nucleotide is altered that may or may not change the amino acid
a) frameshift
b) inversion
c) point
d) translocation

Which IS NOT a chromosomal mutation?
a) Deletion
b) Inversion
c) Translocation
d) Frameshift

In this chromosomal mutation, a section of a chromosome is removed
a) duplication
b) inversion
c) deletion
d) translocation

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