Science 7 Index cards

Front

Living things contain basic units of structure and function that arise from preexisting units.

Back

cell theory

Front

The basic unit of structure and function in all living things is a

Back

cell

Front

The organelle that contains hereditary factors and controls most cell activities is the

Back

nucleus

Front

The ribosome functions in the process of

Back

protein synthesis

Front

Structures found in every living cell include

Back

a cell membrane and cytoplasm

Front

A structure involved in regulating the movement of materials into a cell is the

Back

cell membrane

Front

The organelle responsible for movement of materials within cells is

Back

endoplasmic reticulum

Front

Gregor Mendel developed some basic principles of heredity by

Back

crossing pea plants

Front

Hereditary information for most traits is generally located in

Back

genes found on chromosomes

Front

The genotypes of organisms are mainly determined by the

Back

genotypes of their parents