Which of the following genotypes indicates a homozygous dominant trait?
a) tt
b) tt
c) tt

Look at the photo of the leaf. which term best describes this leaf?

Prior knowledge can be gained from personal experience and a) forming well-developed hypotheses. b) listening to opinions of other people on a topic. c) researching previous experiments and results on a topic. eliminate d) no other methods. it can only be gained by personal experience.

Why does controlling transcription affect prokaryotic gene expression?