DNA and genetics

This is a picture of ?

• Gene

• Chromosome

• Medicine

• Genotype

Tags

NGSS.HS-LS3-1

A Punnett square shows you all the ways in which _____ can combine.

• Genes

• phenotypes

• Alleles

• dogs

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

The factor that covers up another factor is a?

• Recessive gene

• not the best one

• allele

• dominant factor

Tags

NGSS.HS-LS3-2

An Example of an inherited trait would be?

• My favorite color is Orange.

• My favorite animal is a bird

• I have Hazel eyes

• I am really strong

Tags

NGSS.HS-LS3-1

A genotype is?

• medicine and agriculture

• a genetic variation

• gentic make up of an organism

• a recessive trait

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

An organism with two different alleles for a trait is?

• Homozygous

• Genotype

• dominant factor

• Heterozygous

Tags

NGSS.HS-LS3-1

A genotype when there are two alleles that are exactly the same is?

• Purebred

• Homozygous

• Heterozygous

• Recessive

Tags

NGSS.HS-LS3-1

An organism that received different alleles for a trait from each parent?

• Dominant

• Recessive

• Hybrid

• Proteins

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

The physical appearance of an organism is?

• phenotype

• genoty[e

• probability

• beauty

Tags

NGSS.HS-LS3-2

The human body cells have what number of chromosomes?

• 23 chromosomes

• 46, or 23 pairs of chromosomes

• too many to count

• 72 chromosomes