Topics: Biology for Engineers Quiz
Sigma factor concept is present in the following
A. Eukaryotes
B. Prokaryotes
C. Both A and B
D. Neither A nor B
Select your answer:
Topics:
Blood clotting Pediatrics Bones Anatomy Limitation of Senses Advanced Stretching SM2 Cells, Genetics & Heredity Review Cell Transport Teeth & Microbes Diseases Properties of the Hair Compact Bone Human Health Carbohydrates, Proteins and Lipids Anatomy and Physiology Bio CellsOther quiz:
Histology: Cell & Epithelial Tissue › ViewLines ducts and glands
A. Simple Columnar
B. Simple Cuboidal
C. Simple Squamous
D. Stratified epithelial
Population Genetics › View
In a pea population, R controls the flower colour purpleand r controls the flower colour white. In an isolated pea population, there are 36 white flowers and 64 purple flowers. Assuming the population in Hardy-Weinberg equilibrium, how many of the loci for this gene are occupied by the R allele if 20 of the purple are homozygous dominant?
A. 128
B. 84
C. 56
D. 164