The sperm and the ovum are sex cells or

Imagine that a mouse has white fur because of a mutation in its dna. which of the following conclusions can be drawn

Which of these is not a nucleotide base found in dna?

Aresearcher created three groups based on participants bmi: normal weight, overweight and obese. the hypothesis being tested is that the three groups differ in the mean number of artificially sweetened drinks consumed weekly. which statistical test might the researcher use, assuming a reasonably normal distribution of values.