Biology Review

Front

What does genotype refer to?

Back

The possible combination of alleles in a gene.

Front

Do mutations create genetic diversity?

Back

True.

Front

Which event would not cause secondary succession?

Back

Volcanic lava flow.

Front

What stores water in both plant and animal cells?

Back

Vacuole.

Front

What is an example of codominance?

Back

A situation where both alleles in a heterozygote are fully expressed.

Front

What is the definition of phenotype?

Back

The physical expression of the genes.

Front

What is complete dominance?

Back

A genetic scenario where one allele completely masks the effect of another.

Front

What is the role of lysosomes in a cell?

Back

They contain enzymes that break down waste materials and cellular debris.

Front

What is the difference between primary and secondary succession?

Back

Primary succession occurs in lifeless areas, while secondary succession occurs in areas where a disturbance has destroyed an existing community.

Front

What is the function of mitochondria?

Back

They are the powerhouse of the cell, generating ATP through cellular respiration.