How many nitrogen bases does DNA have?

• 1

• 2

• 3

• 4

What are 4 nitrogen bases of DNA?

• Adenine (A)

• Thymine (T)

• Guanine (G)

• Cytosine (C)

• Uracil (U)

What does DNA stand for?

• Deoxyribonucleic Acid

• Doexirybonucleic Acid

• Dyxiriobonucleic Acid

What is DNA?

• The genetic material that carries information about an organism, passed from parents to offspring

• The genetic material that carries information about an organism, formed in their life

• The genetic material that carries information about an organism, passed from offspring to parents

• The physical trait that carries information about an organism, passed from parents to offspring

Tags

NGSS.HS-LS3-1

What is DNA replication (unzipping the DNA)?

• The process by which DNA makes a copy of itself during cell division

• Each chromatid if a chromosome has identical DNA

• Each chromatid if a chromosome has different DNA

• The process by which DNA reduces half of itself during cell division

The process that amino acids link together to form proteins (begins in nucleus and ends at the ribosome)

Tags

NGSS.HS-LS1-1

They are nucleic acids, the same like DNA but contains the sugar ribose.

What are 4 nitrogen bases of RNA?

• Adenine (A)

• Thymine (T)

• Guanine (G)

• Cytosine (C)

• Uracil (U)

Carries copies of instructions for the assembly of amino acids into protein from DNA to ribosomes

• Messenger RNA (mRNA) in cytoplasm

• Transfer RNA (tRNA) in cytoplasm

Carries an amino acid to the ribosome during protein synthesis

• Messenger RNA (mRNA) in cytoplasm

• Transfer RNA (tRNA) in cytoplasm