WorksheetsGenetics
Total questions: 23
Worksheet time: 12mins
What word defines passed on from one parent to a child?
DNA
Gene
Inherited
Dominat
What word defines a learned or developed trait?
Phenotype
Protein
Mutation
Acquired
What word defines the passing of genes from parents to offspring?
Heredity
Allele
Probability
Dominant
What word defines a code for a trait; a segment of DNA?
Heterozygous
Gene
Genotype
Recessive
What word defines one version of a gene, recessive or dominant?
Dominant
DNA
Allele
Probability
What word defines the alleles that determine an organism traits?
Homozygous
Heterozygous
Phenotype
Genotype
What words defines the actual characteristic that can be observed?
Phenotype
Mutations
Recessive
DNA
What word defines having two of the same alleles; two recessive genes or two dominant genes?
Gene
Homozygous
Heterozygous
Probability
What word defines having two different alleles; one dominant and one recessive allele?
Heterozygous
Acquired
Homozygous
Heredity
What word defines the strong gene that is expressed in the phenotype which makes protein?
Inherited
Dominant
Acquired
Recessive
What word defines the weak gene that is expressed in the phenotype which does not make protein?
Recessive
Gene
Phenotype
Genotype
What word defines the carry of cell functions and gives traits?
Dominant
Homozygous
Phenotype
Protein
What word defines the chance of something occuring?
Inherited
Allele
Probability
Phenotype
Which word defines the “code” or instructions for life or proteins?
DNA
Mutations
Probability
Heredity
What word defines a change to the gene that might positively/negatively, or not affect the gene?
Allele
Mutations
Probability
homozygous
The mother has the homozygous gene for blue eyes and the father has a heterozygous gene for brown eyes. After solving the Punnett square, what percentage of the offspring are homozygous?
25%
50%
75%
100%
The mother has the homozygous gene for blue eyes and the father has a heterozygous gene for brown eyes. After solving the Punnett square, what percentage of the offspring are brown eyed individuals?
25%
50%
75%
100%
The mother has the homozygous gene for blue eyes and the father has a heterozygous gene for brown eyes. After solving the Punnett square, what percentage of the offspring are blue eyed individuals?
25%
50%
75%
100%
The mother has the heterozygous gene for brown eyes and the father has a heterozygous gene for brown eyes. Using the solved Punnett square, what percentage of the offspring are homozygous dominant?
25%
50%
75%
100%
The mother has the heterozygous gene for brown eyes and the father has a heterozygous gene for brown eyes. Using the solved Punnett square, what percentage of the offspring are brown eyed individuals?
25%
50%
75%
100%
The mother has the heterozygous gene for brown eyes and the father has a heterozygous gene for brown eyes. Using the solved Punnett square, what percentage of the offspring are blue eyed individuals?
25%
50%
75%
100%
The mother has the heterozygous gene for brown eyes and the father has a heterozygous gene for brown eyes. Select the genotypes for the children. You can choose multiple answers.
BB
Bb
bb
Brown eyes
The mother has the heterozygous gene for brown eyes and the father has a heterozygous gene for brown eyes. Select the phenotypes for the children. More than one answer can be selected.
Blue eyes
Brown eyes
Green eyes
Big eyes
