DNA and RNA Structure Quiz 2023

If a strand of DNA has 20% C, what percent will be G?

If a strand of DNA has 35% A, what percent will be T?

If a strand of DNA has 10% G, what percent will be T?

If a strand of DNA has 24% T, what percent will be G?

Write the complimentary base pairs for the following DNA strand (Remember to use capital letters!): CAA

Write the complimentary base pairs for the following DNA strand (Remember to use capital letters!): TCG

Write the complimentary base pairs for the following DNA strand (Remember to use capital letters!): GAG

Nitrogenous bases are joined by which type of bond?

• polar bonds
• ionic bonds
• covalent bonds
• hydrogen bonds

Tags

NGSS.HS-LS1-1

Why is the nucleus called the "control center" of the cell.

• The nucleus controls all cell activities that occur in the cell.

• The nucleus makes ribosomes.

• The nucleus is responsible for creating energy for the cell.

• The nucleus helps build proteins.

Tags

NGSS.MS-LS1-2

In a eukaryotic, multicellular organism where are chromosomes and DNA located?

• Ribosomes

• Mitochondria

• Nucleus

• Cytoplasm

Tags

NGSS.HS-LS3-1