PLEASE HELP! Which of the following mutations would be most likely to have a harmful effect on an organism? A. a deletion of a guanine base near the center of an intron

B. a substitution of a thymine for an adenine

C. a deletion of 3 bases near the center of a gene

D. an insertion of a cytosine base near the start of an exon

Which statement is a physical property? becomes moldy quicklyeasy to digestconducts electricity poorlydoes not burn

Which organism actively hunts other

Suppose a particular species of tulip plant has three alleles for the gene that codes for flower color. the cr allele produces red tulips, the cp allele produces purple tulips, and the cw allele produces white tulips. cr is dominant over cp and cw, and cp is dominant over cw. for each of the following crosses, determine the expected ratio of offspring for each flower color. cr cp x cp cw cr cw x cp cw 1 red: 1 purple : 0 white, 1 red: 2 purple: 1 white, 2 red: 1 purple 1 white, 1 red: 3 purple : 0 white, 2 red: 0 purple : 2 white, 2 red: 2 purple : 0 white