What genetic phenomenon might a 2:1 phenotypic ratio indicate?
A) additivity
B) codominance
C) complete dominance
D) recessive epistasis
E) recessive lethal
E) recessive lethal
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It is often stated that the phosphate bonds in ATP are "high energy," but in fact, they are not notably high in energy. Rather, they are easy to break, and the G of hydrolysis is a "useful" quantity of energy
What makes the phosphate bonds easy to break? A. They are close to the destabilizing nitrogenous base adenosine. B. The positive charges on amino groups repel each other. C. The negative charges on the phosphate groups repel each other. D. The high alkalinity attacks bonds between the phosphate groups.
What are the differences between dysploidy and polyploidy?
What will be an ideal response?
What are 4 distinguishing characteristics that separate animals from other organisms?
What will be an ideal response?
The gene encoding apolipoprotein B exists in two isoforms, APOB100 and APOB48. These two forms are produced as a result of
A. alternative splicing. B. tissue-specific expression. C. a gene mutation that results in a stop codon. D. RNA editing.