NEW
Font size
Worksheetsgenetics
Total questions: 20
Worksheet time: 10mins
what is dominant
bb
Bb
what sex chromosome do men have
xx
xy
yy
GENotype covers what
traits
genes
homozygous
chromosomes
what sex chromosome are females
xx
xy
yy
xz
Phenotype covers what
physical
genes
chromosomes
which one over powers
recessive
dominate
Dark brown hair is what
Dominant
hybrid
recessive
small ears are
dominant
hybrid
recessive
dna repair can change the ____
gene
sex
flexibility
skills
the ladies have a ____ so the boy can help make her have a baby
egg
sperm
boys have a ______ to help the female get a baby
egg
sperm
true or false: A guy found cortisones with red wood trees
false
true
if I had hazel eye color what would it be
Dominant
Hybrid
Recessive
if I had a Xx and a Xx what is my chance if xx
75%
100%
25%
0%
Genes affect skin color and so dose the sunlight
true
false
genes only affect heart disease
true
true
false
if I had a XX and XX will I ever get a Xx
No
yes
the sperm and egg determines traits/features
yes
no
would someone with Yy be different from YY
yes only to some genes
no because they have a least a capital Y
a guy found cortisones from pee plants
true
false
