Search the courses, subjects, tracks, games and features, or jump straight to a page.
2 cards from this section. Quick, good the night before a test.
What are chromosomes made of?
Think about the building blocks of genetic material.
What is a haploid cell?
Consider gametes like sperm and eggs.
What structure carries our genetic information?
Think about where DNA is packaged in the cell.
True or False: Mitosis results in four cells.
Consider how many 'daughters' mitosis produces.
If a pea plant is heterozygous for height (Tt) and is crossed with a homozygous recessive plant (tt), what will be the phenotypic ratio of the offspring?
Use a Punnett square to visualize the cross.
An organism has 10 pairs of chromosomes. What is the total number of chromosomes in the organism? If it undergoes meiosis, how many chromosomes will each gamete contain?
Look at the definition of diploid and haploid in the context.
6 more questions in this section. Enroll free to practise them all.
Enroll free