I think I understand even without the picture. I'll add a picture of the Punnett Square filled in, but what you're crossing is
Tt x tt (heterozygous crossed with a homozygous recessive)
The ratio you get in the end is 2 heterozygous (Tt) and 2 homozygous (tt) offspring, so the ratio is 1:1.
So the percentage of offspring that are homozygous recessive is 50%.
Answer:
there is no diagram but
ACTTG-TGAAC
TGAAC-ACTTG
so a and b would be complimentary
Answer:
It would be 100% purple flowers because 4 quarters equals 1.00 and it would be 50% white flowers because 2 quarters equals 50
The common iliac vein is posterior to the femoral artery. Attached is an image showing that the common iliac vein is posterior to the femoral artery.
I think the answer would be C. If there is plenty of water, how would too much water be lost? Hope this helps!