Mitosis, DNA/RNA, Gene Expression, Gene Regulation

What are double ringed nitrogenous bases called, and what are they?

What are single ringed nitrogenous bases called, and what are they?

What is the name of the rule that refers to the complementary nature of DNA? (Number of Adenine = Number of Thymine and Number of Cytosine = Number of Guanine)

The process of DNA making a copy of itself is called

When replication is completed, each molecule will have one original template strand. This is called

In DNA replication, new strands always begin at its __ end and nucleotides are added to its __ end.

Enzymes responsible for building a DNA polymer; there are more than one kind; they catalyze the addition of nucleotides to the 3' end of the strand and cannot start the strand

Molecules in the nucleus that provide the substrates to build a new strand of RNA or DNA; have 3 phosphate groups

Specific sequences on the DNA template strand where replication begins

Giant cloud of molecules that contain all enzymes, all substrates, and everything needed for replication --moves along the DNA molecules--replication only occurs where this is

Enzyme responsible for pulling the DNA helix apart; breaks hydrogen bonds

Proteins that bind to the strands, keeping them apart so replication can occur

Point where the two template strands of DNA are being pulled apart (y-shaped structure)

New strand built in the same direction that the replication fork is moving

New strand built in the opposite direction of the movement of the replication fork