Bundle 1 DNA Structure

What is "A"?

• Nucleotide

• Deoxyribose Sugar

• Nitrogenous base

• Phosphate

Tags

NGSS.HS-LS1-1

What is "B"?

• Nucleotide

• Deoxyribose Sugar

• Nitrogenous base

• Phosphate

Tags

NGSS.HS-LS1-1

What is "C"?

• Nucleotide

• Deoxyribose Sugar

• Nitrogenous base

• Phosphate

Tags

NGSS.HS-LS1-1

What is the molecule in the image?

• Nucleotide

• Deoxyribose Sugar

• Nitrogenous base

• Phosphate

What do the dotted lines between the nitrogenous bases (A,T,C,G) represent in the image provided?

• Covalent bonds

• Ionic bonds

• Peptide bonds

• Hydrogen bonds

What is bonded to Adenine in the image to form a section of the DNA molecule?

• Guanine and Phosphate group

• Cytosine and Deoxyribose sugar

• Thymine and Deoxyribose sugar

• Deoxyribose sugar and Phosphate group

The DNA sequence is TTA CCG What is the complementary sequence?

• TTA CCG

• AAT GGC

• GGC AAT

Which is this picture showing?

• Protein synthesis

• DNA replication

• Gene editing

Tags

NGSS.HS-LS1-1

What does semiconservative replication mean?

• that the DNA is proof read at the end of the process

• that the newly made DNA has one strand from the original DNA and one new strand

• that the newly made DNA will send half of its strand to one cell and leave the old strand in the original cell

• that the original DNA strands come back together after replication is over

The first step in DNA replication is

• to unwind and unzip the two strands

• to break the backbone in half so the sequence can be copies

• to attach new nucleotides

• to proof read the sequence