A phospholipid bilayer with equal amounts of saturated and unsaturated fatty acids displays a specific permeability to glucose. What effect will increasing the proportion of unsaturated fatty acids in the bilayer have on the membrane's permeability to glucose?

#Question id: 11570

#Unit 7. System Physiology – Animal

What would be a likely outcome of a person not consuming enough iodine in their diet?

#Question id: 24629

#Unit 2. Cellular Organization

#Question id: 4883

#Unit 8. Inheritance Biology

Heterozygous female selected mate to a homozygous male fruit fly with yellow body color and curved wings, four types of offspring will occur

Black body, flat wings 12.5 %

Black body, curve wing 37.5 %

Yellow body, curve wing 12.5 %

Yellow body, flat wings 37.5 %

Which of the following conclusion drawn about nature of inheritance?

A) Black body, curve wing are dominant over yellow body and flat wings.

B) F2 phenotype will not show ratio of 9:3:3:1when inter cross F1 heterozygous

C) Gene for body color and wing shape is incompletely link

D) F1 hybrid genotype having cis configuration of allele

#Question id: 549

#Unit 1. Molecules and their Interaction Relevant to Biology

Which one of the following statements is true of enzyme catalysts?

#Question id: 2690

#Unit 2. Cellular Organization

What do you think is the requirement of Intergenic DNA in higher organisms?