Genetics

Aa, DD, Bb, yy are all examples of

• genotypes

• phenotypes

• the alphabet

What you see, or the physical appearance.

• Genotype
• Phenotype
• Homozygous
• Heterozygous

Tags

NGSS.HS-LS3-3

NGSS.HS-LS4-4

Which of the following is a phenotype?

• Aa
• red hair
• heterozygous
• DNA

One version/form of a gene is called_______________

• a DNA

• a phenotype

• a trait

• an allele

The study of heredity and the variation of inherited characteristics 

• gene

• genetics 

• meiosis 

• hybrid 

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

When there are two of the same alleles in gene pair, such as BB or bb

• homozygous

• heterozygous

• mutation

• codominance

Tags

NGSS.HS-LS3-1

The physical appearance of an organism is known as its ____________________.

• genotype

• heterozygous

• phenotype

• codominance

The genotype of an organism is its ____________________.

• stem height

• feather color

• physical appearance

• genetic makeup/combination of alleles

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

An organism's allele combination/genetic makeup is known as its _____________________.

• phenotype

• mutation

• hybrid

• genotype

What is an acquired trait?

• A trait that you have to buy from a store

• a feature that an organism develops over its lifetime due to an experience/the environment

• a feature passed down from parents to offspring that an organism is born with