3. Lactase is a human enzyme that catalyses the breakdown of lactose in milk. At which temperature does lactase work fastest?
A 0°C
B
18°C
C 37°C
D 100°C

this is true, assuming that the allele is completely recessive and incomplete dominance is not a factor.

the correct answer is 2 and 4

one part of the electromagnetic spectrum that arrives on earth as solar radiation from the sun is the visible spectrum. wavelengths of the visible spectrum combine to form what we refer to as

answer - d) ultraviolet radiation.

violet /   380–450 nm / 668–789 thz

violet is number 1 in the chart of visible light.