The distribution of sunlight
Answer:
The alveolar walls and capillary walls share a membrane. That's how close they're getting. This allows oxygen and carbon dioxide to readily pass from the respiratory system to the circulation. Oxygen molecules bind to red blood cells as they return to the heart.
Answer:
D. 1/64
Explanation:
The desired genotype for the progeny = aabbcc (homozygous recessive for all the three loci). The probability of getting a progeny with a homozygous recessive genotype can be calculated during the product rule.
The parent genotypes= AaBbCc x AaBbCc
Aa x Aa = 1/4 AA: 1/2 Aa: 1/4 aa
Bb x Bb = 1/4 BB: 1/2 Bb: 1/4 bb
Cc x Cc = 1/4 CC: 1/2 Cc: 1/4 cc
Therefore, the probability of getting a progeny which is homozygous recessive for all the three traits (aabbcc)= 1/4 aa x 1/4 bb x 1/4 cc = 1/64
