JAMB UTME Biology 2022
Past Questions

In a monohybrid cross between two heterozygous individuals (Aa × Aa), the phenotypic ratio of offspring is:

The site of photosynthesis in a plant cell is the:

Humans have how many pairs of chromosomes?

Which gas do plants release during photosynthesis?

Which blood vessels carry blood away from the heart?

Which part of the flower produces pollen?

Site of photosynthesis.

Number of chromosome pairs in humans.

Arteries carry blood:

Plants release ___ in photosynthesis.

Pollen is produced in the: