#Question id: 8854
#Unit 9. Diversity of Life Forms
Which cells in a sponge are primarily responsible for trapping and removing food particles from circulating water?
#Question id: 2990
#Unit 2. Cellular Organization
Mitotic CDK complexes are maintained in an inactive state through inhibitory phosphorylation of the CDK subunit. Two highly conserved tyrosine and threonine residues in mammalian CDKs are subject to regulated phosphorylation.
|
Gene |
Mutant phenotypes |
|
A. Wee1 |
i. the cell does not divide but continues to grow |
|
B. CAK kinase |
ii. mitotic cyclins are inactivated |
|
C. cdc25 phosphatase |
iii. premature entry into mitosis |
The following table enlists genes and phenotypes observed on mutation of these genes but not correctly matched. Which one of the following combinations is correctly matched ?
#Question id: 10157
#Unit 6. System Physiology – Plant
In Glycolate pathway, Glycine exits the peroxisomes and enters the mitochondria where a multienzyme complex catalyzes the conversion of two molecules of glycine and one molecule of NAD+ into one molecule each of serine, NADH, NH4 +, and CO2; the enzyme complex used in this reaction is
#Question id: 23845
#Unit 2. Cellular Organization
#Question id: 27080
#Unit 1. Molecules and their Interaction Relevant to Biology
