Heredity
Trending Questions
Q.
A woman has two sex chromosomes. One is X, the other is:
Y
X
Z
XX
Q. Jatin's friends tell him that he looks so much like his father. Which of the following is the most valid reason for this resemblance?
- It is just a coincidence
- Jatin inherited half of his chromosomes from his father
- His father's mitochondria got transferred into Jatin's cells
- \N
Q. ____________ refers to the transmission of characters or traits from parents to their progeny.
- Reproduction
- Genetics
- Evolution
- Inheritance
Q. explain hybridization
Q. The structures present in a cell which is responsible for the determination of the sex of a baby are called _______________.
- cytoplasm
- nuclei
- cell membrane
- chromosomes
Q. Laws of inheritance were given by
- Lamarck
- Khorana
- Mendel
- Darwin
