None of them are likely to express the recessive trait because they all have a dominate allele in their genotype. 2 of them will be homozygous dominant, but two of them will be heterozygous and carriers for the disease.
Osmosis pressure is actually the minimum required pressure that should be applied to a solution to prevent the WATER from flowing inwards across the semipermeable membrane.
An animal cell hat is surrounded by fresh water will burst because the osmotic pressure causes the water to move into the cell.
Answer is (A)
first one is definitely a fact
