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4U
Crowy TORO
Question 9.
A horse has a coat color that appears to be a mix between its mother's coat color and its
father's coat color. The horse is most likely
A. homozygous dominant for coat color,
(B.
the reault of a coat color mutation.
C. heterozygous for coat color.
DD, homozygous recessive for coat color.

Why do mutations in genes affect traits? o a. genes determine what type of mutagens an organism has. o b. genes produce proteins that cause traits. o c. genes affect how many chromosomes an organism has o d. genes code for carbohydrates that influence traits.

Most animal cell membranes have proteins that pump. ions out of the cell and potassium ions into this

Zoo geographic regions are characterized by the presence of specific groups of animals these regions are determined by the taxonomic or phylogenetic relationships of animals. the map shows the zoogeographic regions proposed by the naturalist alfred russel wallace in 1876. the similarities of organisms in which two areas numbered above provide the best evidence for common ancestry between the organisms in both locations ?