In guinea pigs, white coat (w) is recessive to black coat (W) and wavy hair (v) is recessive to straight hair (V). A breeder crosses a guinea pig that is homozygous for white coat and wavy hair with a guinea pig that is black with straight hair. The F1 are then crossed with guinea pigs having white coats and wavy hair in a series of testcrosses. The following progeny are produced from these testcrosses:

black, straight  -   220             black, wavy  -30

white, straight  -30                   white, wavy- 220

If the genes are not assorting independently, what is the distance between coat color and hair shape governing gene

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#Question id: 10812

#Unit 6. System Physiology – Plant

P-protein occur only in certain legumes and are encoded by members of the gene family known as;

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#Question id: 7043

#Unit 5. Developmental Biology

During metamorphosis, the disappearance of larval organs is called:

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#Question id: 11362

#Unit 10. Ecological Principles

Within a trophic level, this term refers to groups of species that feed on similar resources and often have similar ways of life.

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#Question id: 28189

#Unit 5. Developmental Biology

When a cell is capable of differentiating autonomously even when placed into another region of the embryo, is an example of

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#Question id: 11466

#Unit 1. Molecules and their Interaction Relevant to Biology

Calculate the PI of histidine ?