WorksheetsHeredity
Total questions: 20
Worksheet time: 10mins
Genotype made of the same allele
homozygous
heterozygous
dominant
recessive
Different forms of genes for a single trait.
recessive
allele
genotype
phenotype
Gene that is always expressed
homozygous
recessive
dominant
heterozygous
Gene that is expressed only in the homozygous state
dominant
recessive
phenotype
genotype
Genotype made of two different traits.
heterozygous
homozygous
heterozygote
allele
Determine which is an example of dominant allele
D, E, f
d, E, F
D, E, F
d, e, f
Determine which is an example of homozygous dominant.
AA, KK
Ll, Mm
Dd, ff
BB, vv
Which of the following is NOT a recessive allele?
M, N, o
e, f, g
s, t ,u
a, b ,c
Which on the following genotype on which dominant allele must show?
AA, Dd, Rr
ee, ff, gg
aa,cc, tt
dd, ww, qq
Determine which on the following is a homozygous recessive.
Aa
EE
ii
oO
Which of the following genotype in which recessive allele must show?
aa,Ab, BB
rr, nn, dd
Ss, Ff, Qq
Aa, gg, bb
Examine the following Punnette Squares. Choose the correct answer.
What do the letters on the outside of the Punnett Square stand for?
Chromosome
Phenotype
Allele combination in offspring
Allele in gametes
What do the letters on the inside of the punnett square stand for?
chromosome
Allele combination in the offspring
allele of the gametes
phenotype
This non-mendelian law states that individual who is heterozygous show intermediated phenotype.
Pleiotrophy
Co- dominance
Incomplete dominance
Polygenic Inheritance
This non-mendelian law states that many gene control one phenotype.
Incomplete Dominance
Co-dominance
Polygenic Inheritance
Pleiotrophy
He is known as the father of modern genetics
Alfred Wegener
Robert Hooke
Aristotle
Gregor Johann Mendel
This non- mendelian law states that two different alleles are fully expressed in phenotype.
Monohybrid
Pleiotrophy
Incomplete dominance
Co-dominance
What plant does Mendel used in his experiment about the discovery of heredity?
squash
pea plant
turnip
cucumber
This is a diagram used to determine the possible combinations of alleles in a cross of the parent.
punnett square
monohybrid
dihybrid
law of squrae
