Biology, 07.07.2019 16:50 cheesy2271
Which of the following correctly describes the result of genetic mutations when they occur in a body cell? the individual may have an advantage that is beneficial for survival. the mutation will be passed on to the offspring in certain circumstances. the individual will have an extra chromosome resulting from non-disjunction. the mutation may affect the individual but will not be inherited by the offspring.
Answers: 1
Biology, 21.06.2019 19:50
After getting the slide and microscope ready, stella is eager to see the microscopic pond water specimen! she crouches around her microscope and aligns her eye with the microscope’s eyepiece. but she's only able to see a bright white light. at this point, no specimens or cells are visible on stella's pond water slide. after taking a moment to collect her thoughts, stella realizes she can't see any lifeforms because .
Answers: 3
Biology, 22.06.2019 02:00
How is ribosomal rna useful as a molecular clock? a. a large portion of the dna ring is not vital to structure or function, allowing it to accumulate neutral mutations. b. its rate of mutation increases over time as organisms continue to evolve and differentiate from each other. c. a slow mutation rate makes it useful for determining evolutionary relationships between ancient species. d. it is only found in select organisms, making it easier to compare relationships between species that have it.
Answers: 1
Biology, 22.06.2019 04:00
The tubes transporting minerals and water upward are called ?
Answers: 1
Which of the following correctly describes the result of genetic mutations when they occur in a body...
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