Heredity Practice (50)

Organize these options into the right categories

Groups:

(a) Homozygous

,

(b) Heterozygous

• Dd

• zz

• RR

• Ww

• TT

• Mm

• GG

• Ee

• bb

• aa

• Ff

• Hh

Organize these options into the right categories

Groups:

(a) Genotype

,

(b) Phenotype

• Freckles

• Round Peas

• Heterozygous

• White Petals

• Gg

• Homozygous Recessive

• Green

• QQ

• Tall

• jj

• Homozygous Dominant

• Curly Hair

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

Match the following

• Homozygous Dominant

• rr

• Heterozygous

• RR

• Homozygous Recessive

• Rr

• Homozygous

• 2 of the same alleles

• Heterozygous

• 2 different alleles

Match the following

• Passing of traits down generations

• Phenotype

• Genetic make-up of a person

• Genotype

• Versions of a trait

• Allele

• Outward appearance

• Heredity

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

Homozygous Recessive

Freckles

No Freckles

Homozygous Dominant

Heterozygous

Freckles (below the first one)

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2