Match the Following Letters to the Number with Which They

question 93

Essay

Match the following letters to the number with which they best correspond.
a.genotype
b.heterozygous
c.dihybrid cross
d.pleiotropic
e.codominance
f.epistasis
g.incomplete dominance
h.syndrome
i.continuous variation
j.aneuploidy
-organism that has two different alleles of a gene

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Definitions:

H Zone

The H Zone is a region within the sarcomere of a muscle fiber that appears lighter under a microscope and shortens during muscle contraction, it is found in the center of the A band.

Striated

A description of muscle tissue that appears striped or banded under a microscope, typical of skeletal and cardiac muscles.

Skeletal Muscle

A type of muscle that is attached to bones and is responsible for voluntary movements of the body.

Sarcomere

The functional unit of muscle fibers, responsible for the muscle's contraction and relaxation mechanisms.