Biology, 05.10.2019 15:10 ryleeyeagley03
In gene tests for inherited colon cancer, scientists scan a patient's dna sample for mutated sequences using short pieces of dna, called probes. the sequences of the probes are complementary to the mutated sequences. what happens after a probe dna is inserted into a patient’s genome?
a) the dna probe repairs the mutated sequence.
b) the dna probe binds to its mutated counterpart and destroys it.
c) the dna probe binds to the mutated sequence and flags the mutation.
d) the dna probe becomes an integrated part of the genome since it carries the complementary sequence to the mutated gene.
elimin
Answers: 2
Biology, 22.06.2019 00:50
Select the situation bellow that would produce a total displacement of zero. a. a trip to the moon and then to mars b. a horse galloping from one end of a field to another c. the criss-crossing path of a bug as it flies from flower to flower d.a round-trip ride to school and back
Answers: 2
Biology, 22.06.2019 02:50
How does upwelling affect coastal fisheries? upwelling damages nutrient supplies at coastal fisheries as the warm, nutrient-rich surface water is replaced by nutrient-poor, cold water. upwelling damages nutrient supplies at coastal fisheries as the cold, nutrient-rich surface water is replaced by nutrient-poor, warm water. upwelling improves the nutrient supply at coastal fisheries as the warm, nutrient-rich surface water replaces the nutrient-poor, cold water. upwelling improves the nutrient supply at coastal fisheries as cold, nutrient-rich water replaces the warm, nutrient-poor surface water.
Answers: 3
In gene tests for inherited colon cancer, scientists scan a patient's dna sample for mutated sequenc...
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