#Question id: 3599
#Unit 8. Inheritance Biology
In cats, blood type A results from an allele (A) that is dominant over an allele (B) that produces blood type B. There is no O blood type, following two cross are
a. blood type A X blood type B = 4 kittens with blood type A, 4 with blood type B
b. blood type A X blood type A = 6 kittens with blood type A, 3 kittens with blood type B. What are genotype of parent
#Question id: 33501
#Unit 2. Cellular Organization
#Question id: 5220
#Unit 11. Evolution and Behavior
In comparing the genomes of humans and those of other higher primates, it is seen that humans have a large metacentric pair we call chromosome #2 among our 46 chromosomes, while the other primates of this group have 48 chromosomes and any pair like the human #2 pair is not present; instead the primate groups each have two pairs of midsize acrocentric chromosomes. What is the most likely explanation?
#Question id: 2671
#Unit 2. Cellular Organization
The "on/off" switch for an operon is called the
#Question id: 3989
#Unit 3. Fundamental Processes
Which one of the following statements about the transcription attenuation mechanism is true?