#Question id: 2626
#Unit 2. Cellular Organization
lac operator is made up of
#Question id: 10256
#Unit 6. System Physiology – Plant
Both sucrose synthase and invertases can degrade sucrose for glycolysis, what will happen if one of the enzymes is absent or mutant?
#Question id: 8685
#Unit 9. Diversity of Life Forms
Which of the following would be most useful in creating a phylogenetic tree of a taxon?
#Question id: 4822
#Unit 8. Inheritance Biology
In a particular species of mammal black hair (B) is dominant to green hair (b) and red eyes (R) are dominant to white eyes (r). If a BbRr individual is mated with a bbrrindividual the expected phenotypic ratio of the offspring is 1 black-red : 1 black-white: 1 green-red : 1 green-white. However, when you mate these individuals you find that the phenotypic ratio of the offspring is 6 black-red :1 black-white : 1 green-red : 6 green-white. What could account for this difference?
#Question id: 16326
#Unit 7. System Physiology – Animal