Biology Unit 1 Semester Review 2024

Front

What does the G1 checkpoint check for?

Back

DNA damage.

Front

The blending of two traits is known as?

Back

Incomplete dominance.

Front

Which of the following represents Pure recessive?

Back

dd.

Front

A condition in which both alleles for a gene are expressed so that both traits are visible is known as?

Back

Codominance.

Front

Which best describes the cell pictured?

Back

Plant Cell.

Front

What is the function of ribosomes in a cell?

Back

Ribosomes are responsible for protein synthesis.

Front

What is the role of the cell membrane?

Back

The cell membrane controls the movement of substances in and out of the cell.

Front

Define genotype.

Back

Genotype is the genetic makeup of an organism.

Front

Define phenotype.

Back

Phenotype is the observable characteristics of an organism.

Front

What is the purpose of mitosis?

Back

Mitosis is the process of cell division that results in two identical daughter cells.