In a certain plant, yellow leaves are dominant (Y) and red leaves are recessive (y). A plant with genotype Yy and a plant with Yy are crossed. If they have four offspring, how many would you predict would have red leaves?

A=4

B=1

C=2

D=3

How are Europe and Africa moving relative to north and South America

Why are cells arrested with colchicine during meta phase when creating a karyotype

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Cytosine is a A) Purine B) Pyrimidine C) Sugar D) Protein

The solution that surrounds the ameba is a

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A graduate student finds an organism in a pond and thinks it is a freshwater sponge. a postdoctoral student thinks it looks more like an aquatic fungus. how can they decide whether it is an animal or a fungus?

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Which of the following does not contain carbon and energy iron ice cream lettuce or eggs