What is the genotypic ratio of the following cross? RR X Rr ? 100% Red
2:20
3:1
O
2:2:1

Stephen is a student who wants to test his knowledge of medical terminology. which option could he use?

50 points! which of the following is an inference? a burning candle is extinguished when it is covered with a jar. the candle burns longer than expected in a jar that has a plant in it. a plant lives longer than expected in a jar that has a burning candle. there is more oxygen in the jar because there is a plant in it.

Label the offspring chromosomes a1, a2, b1, or b2. circle any mutation chromosomes.