Below is a given DNA molecule. The +1 site is indicated in bold and blue. The “…” indicates 100’s of nucleotides. 3’—……—5’
5’—……—3’

a) Highlight the full TATA box (on the non-template strand)

b) Transcribe the appropriate segment of DNA from the hypothetical start site (+1) to the “…”. Label the ends 5’ and 3’ ends of the transcript that you generate.

The gene that causes sickle-cell disease is present in a higher percentage of residents of sub-saharan africa than among those of african descent living in the united states. even though this gene causes sickle-cell disease, it also provides some protection from malaria, a serious disease that is widespread in sub-saharan africa but absent in the united states. discuss an evolutionary process that could account for the different percentages of the sickle-cell gene among residents of the two regions.

Anita thinks that she has heterozygous alleles for red hair.if she is correct, which of these diagrams best illustrates anitas alleles pf red hair

The arrows indicate the direction of wind flow. which place experiences monsoons?