Suppose a plant has two alleles for colour, green is dominant and yellow is recessive. If we cross a heterozygous plant with a yellow homozygous plant, what is the expected ratio of green:yellow plants in the F1 progeny?

In a cross of AaBbCc x AaBbCc, what is the probability of producing an offspring with the genotype aabbcc?

Suppose a plant has two alleles for colour: green being dominant and yellow recessive. The plant also has two alleles for shape: round being dominant and wrinkled recessive.

If two plants heterozygous for each trait are crossed, what proportion of the offspring would you expect to be green and round?

During meiosis, crossing over occurs between homologous chromosomes. The recombinant chromosome will most likely contain the same alleles as the non-recombinant chromosome if the genes are:

Which of the following pairs of cellular processes are the LEAST similar to one another?

“Creates short segments of nucleic acids to provide a free end to begin synthesis” would best describe which of the following?

During which of the following stages of meiosis will a cell contain double the amount of DNA that a non-dividing cell usually contains?

Which of the following limitations of DNA polymerase is overcome in the process of lagging strand synthesis?