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WorksheetsQ4 Week 7 Heredity and Variation
Total questions: 10
Worksheet time: 5mins
Who is the father of Genetics?
Gregor Mendel
Isaac Newton
Albert Einstein
Dmitri Mendeleev
A trait that is always expressed whenever present.
Recessive
Dominant
Allele
Chromosome
The scientific study of heredity.
Algebra
Botany
Genetics
Zoology
A person with a genotype AA is
Homozygous dominant
Heterozygous recessive
Haploid
Phenotypeq
Lea Salonga's has brown hair.
Which most likely explains why Emily has brown hair?
Lea’s favorite color is brown.
Lea’s older brother has brown hair.
Lea has a parent with brown hair.
Lea is not her parent's daughter
"M" is dominant, "m" is recessive. If an organism has the genes "MM." Which will trait will result?
"M" dominant
"m" recessive
It is he physical appearance or feature of a trait.
Phenotype
Genotype
Allele
Genes
What type of "square" helps us solve genetic problems?
Square root
Punnett square
Mendel square
Genetic square
TT,tt,PP,pp,SS,ss are examples of alleles that are?
Homozygous
Heterozygous
Homogeneous
Heterogeneous
Female-XX; Male-XY. A couple has 4 girls. What is the chance the next child will be a boy?
25%
50%
75%
100%
