Recombination must occur in the sex that displays genetic heterogeneity. The genotypes of the offspring must be readily determined from their phenotypes. One parent should be heterozygous and the other homozygous recessive for all the genes being mapped. One parent should be homozygous dominant and the other homozygous recessive for all the genes being mapped.
Answer: Some stunts and activities can be dangerous to be performed and must be done with utmost precautions.
Explanation:
The activities such as sky diving, stunt performing and race car driving can be risky for mental and physical health. These activities can cause mental or physical trauma can even lead to death but some people still engage in such activities because they want to do some daring and they want to overcome their fear and want to set up a benchmark in the society. Such activities are potentially responsible for boosting courage, confidence, and strength to overcome fear.
Answer:
B.
Explanation:
A tumor is essentially when damaged cells continue multiplying. So by smoking your risking both damaging your cells and turning of the p53 gene.
can i have brainliest?
This answer would be infrared light. Hope that helps!
