NC Biology EOC 3

Front

What does tRNA deliver to the ribosomes during translation?

Back

Amino acids.

Front

What do both prokaryotic and eukaryotic cells contain?

Back

Cytoplasm.

Front

What is the source of energy for the contractile vacuole process in protists?

Back

ATP.

Front

What is the most likely cause of height and weight differences in identical twins raised in different environments?

Back

Different diet and physical activities.

Front

What can increase the frequency of genetic mutations in humans?

Back

Increased exposure to X-rays.

Front

Define translation in the context of protein synthesis.

Back

Translation is the process by which ribosomes synthesize proteins using mRNA as a template.

Front

What is the function of ribosomes in a cell?

Back

Ribosomes are responsible for synthesizing proteins by translating mRNA.

Front

What are membrane-bound organelles?

Back

Organelles that are enclosed by membranes, such as the nucleus, mitochondria, and endoplasmic reticulum.

Front

What is the role of ATP in cellular processes?

Back

ATP serves as the primary energy currency of the cell, providing energy for various biochemical reactions.

Front

What is the difference between prokaryotic and eukaryotic cells?

Back

Prokaryotic cells lack a nucleus and membrane-bound organelles, while eukaryotic cells have both.