परीक्षा से पहले ये Video देख लो | Class 10th 1st & 2nd Sitting Exam Question Paper 2024
In a breed of dog, long-haired phenotype is recessive to short-hair. In a litter , one pup is short-haired and its sibling is long-haired. Consider the following possible phenotypes of the parents. i. both parents are short-haired ii. Both parents are long-haired iii. One parent is short-haired , and one is long -haired Choose the CORRECT combination of the possible parental phenotype.
What is the cause of discontinuous synthesis of DNA on one of the parental strands of DNA? What happens ro these short stretches of synthesised DNA?
It is believed that height of a child depends upon the genes inherited from parents. However, it is often seen that tall parents may have short children and vice-versa. Are there factors other than genes, that can cause these variations?
