Answer:
The map distance between genes J and L is 55 map units
Explanation:
Map distance between genes J and K = 20 map units
Map distance between genes K and L = 35 map units
Map distance between genes J and L = map distance between genes J and K + map distance between genes K and L = 20 map units + 35 map units = 55 map units
The repressor protein blocks the genes from making mRNA.
Answer:
<u><em>The correct option is D) Does the amount of radiation from the sun affect air temperature?</em></u>
Explanation:
The graph represents the effect of Sunlight or global radiation on the temperature of the air present in the atmosphere.
As we know, as the amount of radiation increases, the temperature of the Earth also increases. This phenomenon is perfectly illustrated in the graph mentioned in the question. Hence, D is the correct option.
Other options like option A are not correct because the graph does not illustrates the parts of the Earth which receive the most global radiation over a year.
