#Question id: 10619
#Unit 10. Ecological Principles
Which of the following is incorrect?
#Question id: 33306
#Unit 1. Molecules and their Interaction Relevant to Biology
The Lineweaver-Burk equation in the presence of a competitive inhibitor called as
#Question id: 4726
#Unit 8. Inheritance Biology
Which of the following is incorrect regards genomic imprinting?
#Question id: 2910
#Unit 2. Cellular Organization
With respect to the DNA methylation mechanism in mammalian cells, which of the following statements, if any, is true?
I. The principal role of the DNMT1 DNA methyltransferase is in de novo methylation.
II. The DNMT3A and DNMT3B DNA methyltransferases require hemi-methylated DNA as a substrate and are responsible for methylating nascent DNA strands that are complementary to methylated parental DNA strands.
III. Active DNA demethylation means removal of methyl groups from a hemi-methylated DNA double helix.
IV. DNA methylation is not essential in mammalian development.
#Question id: 10331
#Unit 9. Diversity of Life Forms
When using a cladistic approach to systematics, which of the following is considered most important for classification?