The children of a colour-blind mother and a normal father will be
[a] normal daughters and sons[b] normal sons and carrier daughters[c] colour blind sons and carrier daughters[d] colour blind sons and daughters

Scientific method and data analysisa biology student wanted to determine if there is a relationship between resting heart rate and bodyheight. she gathered information from 12 classmates and constructed the table below.resting heart rate (beats per minute)student height (cm)155. 156156165180180190194195

20 the compound al(nh3)2 has atoms of nitrogen.

Match the following items 1. rr 2. rr 3. identical alleles 4. unlike alleles 5. rr ()homozygous, recessive ()homozygous definition ()heterozygous, dominant cell ()heterozygous definition () homozygous, dominant cell