Answer:
B. Only genetic engineering can produce an organism with desired
traits.
Explanation:
B. Only genetic engineering can produce an organism with desired
traits.
C. Sliding friction between a desk and the floor once it is moving
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The blood is collected in heparinized capillary tubes to prevent clotting. Heparin is a blood thinner and this anticoagulant is produced naturally by mast cells and basophils. But heparin can not dissolve or break the preformed clots.
Answer:
by having students draw germ cells and gemetes containing chromosomes with labelled alleles , instructors can assess student understanding of the structure of chromosomes .
