Question

all himalayan rabbits have the ch genotype for pigmentation. the breed is typically found in cooler climates. locations. the table lists the researchers findings. which statement correctly interprets the data collected by the researcher? the ch gene is expressed when the climate is humid. pigmentation in himalayan rabbits depends on the genotypes of the parents. himalayan rabbits develop white coats to hide in the low - lying vegetation of the plains. the ch gene is expressed when the temperature is relatively low.

Explanation:

• Analyze each option:
• Option 1: The data shows the relationship between temperature (not humidity) and gene expression. So this option is incorrect.
• Option 2: The problem states all Himalayan rabbits have the Ch genotype. The data is about the effect of climate (temperature) on phenotype, not parental genotypes. So this option is incorrect.
• Option 3: There is no information in the data about the reason for white coats being for hiding. The data is about the effect of temperature on gene expression. So this option is incorrect.
• Option 4: In the moderately cold (relatively low - temperature) mountains, the Ch gene shows pigmentation (phenotypic expression). In the warm plains (higher temperature), there is no pigmentation. So this option is correct.

Answer:

The Ch gene is expressed when the temperature is relatively low.