In mice, the a mutation results in albino mice, while mice with at least one copy of the A allele are brown. The t mutation causes short tails, while mice with at least one copy of the T allele have long tails. Doubly heterozygous mice are testcrossed to albino short-tailed mice, and the 1000 progeny have the following phenotypes: 442 offspring are albino with long tails 458 offspring are brown with short tails 46 offspring are albino with short tails 54 offspring are brown with long tails Calculate the recombination frequency between the two genes. Express your answer as a decimal to two places. Typed numeric answer will be automatically saved.

......... chemical can used to cross link bio molecules    -formamide -N-avetyl cysteine -hydrogen peroxide  formaldehyde

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1. You wish to use the polymer ultra-high-molecular- weight polyethylene (UHMWPE) as a scaffold to make a new tendon. a) You wish to modify the surface to help tenocytes and tenoblasts (cells that usually reside in the tendon) attach to the material. How can you do this?

Which structure is saturated and unsaturated?

Types of tissue in the skin

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Help me label!

A) A mother had some antibiotic leftover from fighting a throat infection. She administered them to her son when he developed a cold. Explain what was wrong with this practice.        B)  Charmaine wants to eliminate all  saturated and unsaturated fats from her diet.  Explain why eliminating all fats from your diet can be bad for both your BODY as a whole and your CELLS?

Mr. Kuda weights 200 pounds and is determined to lose weight. He hasbeen on a fat free diet - a diet that only restricts lipid intake but has no limitson other macromolecules. Mr. Kuda has been on this diet for 6 weeks andhe has not noticed any weight loss at all. He wonders if this diet wouldwork if he goes on it for a longer period of time.