Heredity Practice (50)

Organize these options into the right categories

Groups:

(a) Homozygous

,

(b) Heterozygous

• aa

• Ee

• TT

• Ww

• Hh

• Mm

• GG

• RR

• Ff

• bb

• Dd

• zz

Organize these options into the right categories

Groups:

(a) Genotype

,

(b) Phenotype

• Green

• QQ

• Homozygous Dominant

• Tall

• Heterozygous

• Gg

• Curly Hair

• White Petals

• Round Peas

• Freckles

• Homozygous Recessive

• jj

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

Match the following

• Homozygous Dominant

• RR

• Homozygous

• 2 of the same alleles

• Heterozygous

• 2 different alleles

• Homozygous Recessive

• rr

• Heterozygous

• Rr

Match the following

• Passing of traits down generations

• Genotype

• Versions of a trait

• Heredity

• Outward appearance

• Allele

• Genetic make-up of a person

• Phenotype

Tags

NGSS.HS-LS3-2

What do you call this type of allele?

Ll

What do you call this paired allele?

HH

What do you call this paired allele?

ii

A bird has the ​ (a)   pair Ee and is considered ​ (b)   . Ee is their ​ (c)   . The trait they express is having yellow feathers. That is their ​ (d)   .

• heterozygous
• allele
• genotype
• phenotype
• dominant
• recessive
• homozygous

A person's ​ (a)   is their paired alleles. Their ​ (b)   is the trait they show.

• genotype
• phenotype
• homozygous
• heterozygous

Match the following. Freckles are dominant to no freckles.

e

d

c

f

b

a

Heterozygous

Homozygous Dominant

No Freckles

Freckles (below the first one)

Freckles

Homozygous Recessive

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2