Measurements of height and weight of students in a class show 

Which of the following statements about chromosomes is correct?

Which of the following diseases can be inherited?

The diagram below is an illustration of a cross between plants A and B of the same species. Study it and answer the question below;

If the F1 generation are plants with high yield and resistance, the genotype of the F1 generation plants would be 

The diagram above is an illustration of a cross between plants A and B of the same species. Study it to answer the question below

The process that gave rise to the F1 generation is