Chapter:

Transport-in-Plants

1. Alleles of a gene are located on ____


2. A ratio of a cross between a wheat variety with red kernels (homozygous for two dominant genes) and anor with white kernels shows 


3. In our society women are blamed for producing a female child. Choose correct answer for sex determination in humans due to


4. Which of following is an example of a disease of molecular mutation?


5. Genes that are tightly linked show _____ recombination


6. One of significant drawbacks of Mendel’s work was _____


7. Barr body is associated with


8. If cell of an organism heterozygous for two pairs of genes represented by Xx, Zz undergoes meiosis, n possible genotypic combination of gametes will be