Inversions may be difficult to detect because they
A) never visibly change chromosome banding patterns.
B) increase recombination in heterozygote’s.
C) do not always cause an abnormal phenotype.
D) normally are removed immediately in natural populations.
C) do not always cause an abnormal phenotype.
You might also like to view...
What is an example of a +/- interaction?
A. competition B. mutualism C. commensalism D. predation E. both competition and parasitism
Why is it necessary to take an interdisciplinary approach to studying biology?
A. Research methods used to solve many biological questions often require a number of different types of approaches and the expertise of a variety of scientists. B. An interdisciplinary approach is the only way we can further our biological knowledge. C. Interdisciplinary approaches are required to answer all scientific questions since all disciplines borrow knowledge from each.
Controlled mating of two parents of the same species, with different genotypes, to get the best combination of traits results in
A. a clone. B. a new species. C. an interspecific hybrid. D. an intraspecific hybrid.
A substance was added to a cell culture that inactivated the tRNA in the cell. Which is the best prediction of what will occur in this cell culture?
A) Amino acids will not form proteins. B) Ribosomes will not form. C) DNA will not be copied. D) Transcription will not occur.