DNA
What is the enzyme responsible for synthesizing new DNA strands during replication?
DNA Polymerase
What is the study of genes in living organisms?
Genetics
What are enzymes that speed up chemical reactions?
Catalysts
What type of metabolism occurs in the absence of oxygen?
Anaerobic
What is the fluid inside the cell called?
Cytoplasm
What is the complementary base pair for adenine in DNA?
Thymine
What is the unit of heredity?
Gene
What are the substances on which enzymes act?
Substrates
What is the main source of energy during prolonged exercise?
Fat
What organelle contains digestive enzymes?
Lysosome
What is the process of copying DNA called?
Replication
What is the process of DNA copying?
Replication
What term describes the inhibition of enzyme activity by a product of the reaction?
Feedback
What is the final electron acceptor in aerobic respiration?
Oxygen
What organelle is responsible for energy production?
Mitochondria
What is the term for the region where replication of DNA begins?
Origin
What term refers to observable characteristics?
Phenotype
What type of molecule is an enzyme?
Protein
What are the electron carriers in cellular respiration?
NADH, FADH2
What is the control center of the cell?
Nucleus
What are the four nitrogenous bases in DNA?
Adenine, Thymine, Guanine, Cytosine
What process shuffles alleles during gamete formation?
Segregation
What is the specific location on an enzyme where substrates bind
Active Site
What are the two main stages of photosynthesis?
Light-dependent, Light-independent
What is the outer boundary of a cell?
Membrane