Quick Check DNA and protein synthesis

Front

What is a chromosome mutation known as a deletion?

Back

A deletion is a type of chromosomal mutation where a segment of the chromosome is removed, resulting in a loss of genetic material.

Front

What is the monomer of nucleic acids?

Back

The monomer of nucleic acids is a nucleotide.

Front

Which nitrogenous base is complementary to guanine?

Back

Cytosine is complementary to guanine.

Front

What is the complementary set of bases for TTGACTAGG?

Back

The complementary set of bases is AACTGATCC.

Front

What nucleotide base does RNA contain that DNA does not?

Back

RNA contains uracil (U), which is not found in DNA.

Front

Define DNA.

Back

DNA (deoxyribonucleic acid) is the molecule that carries the genetic instructions for life.

Front

Define RNA.

Back

RNA (ribonucleic acid) is a molecule that plays a crucial role in the synthesis of proteins and can act as a messenger carrying instructions from DNA.

Front

What are the four nitrogenous bases in DNA?

Back

The four nitrogenous bases in DNA are adenine (A), thymine (T), cytosine (C), and guanine (G).

Front

What is the process of protein synthesis?

Back

Protein synthesis is the process by which cells generate new proteins, involving transcription of DNA to mRNA and translation of mRNA to amino acids.

Front

What is transcription in the context of protein synthesis?

Back

Transcription is the process of copying a segment of DNA into RNA.