Free Printable Mendelian Genetics, Incomplete & Co-Dominance.

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Mendelian Genetics, Incomplete & Co-Dominance.

Total questions: 15

Worksheet time: 17mins

Name

Class

Date

What do we call the result of the genotype (for example, the color of the peas)?

Visible traits

Physiotrait

Genotype 2

Phenotype

Another word for homozygous is...

purebred

hybrid

heterozygous

dominant

Which of the following best describes a GENOTYPE?

The allele/genetic makeup of an organism.

The physical expression of a trait.

Dominant alleles are represented by a(n)

phenotype

lower case letter

upper case letter

punnett square

This type of inheritance pattern shows BOTH traits in possible offspring

complete dominance

incomplete dominance

co-dominance

dominant pattern

AB blood type is an example of what type of inheritance?

complete dominance

incomplete dominance

codominance

polygenic inheritance

What do you call the non-Mendelian inheritance pattern that states that neither trait is dominant and the traits appear to blend together?

Codominance

Incomplete dominance

Polygenic traits

In incomplete dominance, a flower with red petals (R) crosses with a flower with white petals (W).

What is the genotype for the pink offspring?

this image is an example of

codominance

mendelian genetics

incomplete dominance

10.

How many alleles does an individual have for each trait?

11.

A parent that has a mutation to their somatic "skin cells" can pass this mutation to their offspring

True

False

12.

Mutations are...

Any changes in the sequence of DNA

Broken chromosomes

Bad genes

Caused by food poisoning

13.

Which organelle is DNA usually found in?

cell membrane

vacuole

chloroplast

nucleus

14.

The manipulation of an organism's genes to modify or change the DNA

selective breeding

artificial selection

genetic engineering

transformation

15.

In some chickens, the gene for feather color is controlled by codominance. The allele for black is B and the allele for white is W. The heterozygous phenotype is known as erminette. What is the genotype for erminette chickens?

F^wF^w

F^WF^B

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Mendelian Genetics, Incomplete & Co-Dominance.

Total questions: 15

Worksheet time: 17mins

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