Biology, 06.11.2019 12:31 lexybellx3

Question 1 (true/false worth 1 points)

genes are the basic and fundamental part of heredity.

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false

question 2 (true/false worth 1 points)

mtdna is transferred along maternal lineage.

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false

question 3 (true/false worth 1 points)

dna analysis has little to offer forensic science.

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false

question 4 (true/false worth 1 points)

dna may be found on the handle or tip of a baseball bat if it is used in a crime.

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false

question 5 (true/false worth 1 points)

the repeated segments on the dna strand are called vntrs.

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false

question 6 (true/false worth 1 points)

dna samples should be stored in airtight containers to prevent contamination.

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false

question 7 (true/false worth 1 points)

dna testing was commonly used in forensic science beginning in the 1920s.

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false

Answers: 2

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Biology, 21.06.2019 22:00

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Biology, 21.06.2019 23:00

The dna in a cellâ€™s nucleus encodes proteins that are eventually targeted to every membrane and compartment in the cell, as well as proteins that are targeted for secretion from the cell. for example, consider these two proteins: phosphofructokinase (pfk) is an enzyme that functions in the cytoplasm during glycolysis. insulin, a protein that regulates blood sugar levels, is secreted from specialized pancreatic cells. assume that you can track the cellular locations of these two proteins from the time that translation is complete until the proteins reach their final destinations.for each protein, identify its targeting pathway: the sequence of cellular locations in which the protein is found from when translation is complete until it reaches its final (functional) destination. (note that if an organelle is listed in a pathway, the location implied is inside the organelle, not in the membrane that surrounds the organelle.)

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Biology, 22.06.2019 05:50

Acell in the human nervous system whose primary function is to form myelin and the blood-brain barrier, respond to injury, remove debris, and enhance learning and memory is called a(n) cell.

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Biology, 22.06.2019 11:30

Suppose that on a small island off the coast of scotland, 32 percent of the population has blue eyes, which means that these individuals must be homozygous for the blue eye color gene (bb). the only other eye color found on the island is brown, and individuals that are homozygous for the brown eye color gene (bb) or heterozygous (bb) will have brown eyes because brown is the dominant gene. assume this population is in hardy-weinberg equilibrium. if 100 babies are born next year, how many of these would you expect to have brown eyes and be heterozygous? a. 58 b. 49 c. 29 d. 43

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Question 1 (true/false worth 1 points)

genes are the basic and fundamental part of hered...

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