Biology, 15.12.2021 22:30, joannamarquez0701
Which statement best explains how genetic mutations produce genetic variation? *
A male and a female with different alleles reproduce to make offspring that have a new combination of genotypes and phenotypes.
A strand of DNA is translated into RNA and a codon is skipped. The protein resulting from the RNA strand is expressed as a new trait.
A population of individuals is hunted to the brink of extinction. The remaining individuals reproduce, and their limited genetics are passed on to the subsequent generations.
A cell divides twice, forming four gametes, each with unique characteristics due to crossing over and independent assortment.
Answers: 3
Biology, 23.06.2019 00:30, babydogdog4375
Chronic obstructive pulmonary disease (copd) makes it difficult for the respiratory system to deliver oxygen to the lungs. the scientist wants to use a computer simulation to model how copd affects heart rate and respiratory rate during exercise. she will compare the results of the simulation to the results she gathered in her previous study. which of the following would be an appropriate dependent variable for the new study?
Answers: 1
Biology, 23.06.2019 01:50, phancharamachasm
What is expressed when both alleles for a gene are equally expressed as in human blood type?
Answers: 1
Biology, 23.06.2019 05:30, jadaspells27
Explain the difference between the law of superposition and radioactive dating
Answers: 1
Which statement best explains how genetic mutations produce genetic variation? *
A male and a fema...
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