Amplify - Traits and Reproduction

Front

What is a gene?

Back

A gene is an instruction for making a protein molecule.

Front

What is a characteristic that all members of a species have?

Back

A feature.

Front

What does TT represent in genetics?

Back

Homozygous dominant.

Front

What is an allele?

Back

An allele is a specific form of a gene that provides instructions for making a particular protein molecule.

Front

What does it mean to be heterozygous?

Back

Having gene versions that are different.

Front

What is the definition of homozygous?

Back

Having gene versions that are the same.

Front

What is the role of DNA in genetics?

Back

DNA contains the instructions for making proteins and is the hereditary material.

Front

What is a trait?

Back

A trait is a characteristic or feature of an organism, often determined by genes.

Front

What is the difference between dominant and recessive alleles?

Back

Dominant alleles express their traits even when only one copy is present, while recessive alleles require two copies to express their traits.

Front

What is the significance of genotype?

Back

Genotype refers to the genetic makeup of an organism, determining its traits.