You are planning a dive in a lake, and are eager to observe not many underwater organisms but be able to observe them both close up and far away. You would do well to choose

TLS Online TPP Program

#Question id: 4880

#Unit 8. Inheritance Biology

There is following normal gene and their restriction site are given

 Mutant phenotype due to mutation that alters EcoRI site 1 occurs in this piece of DNA. There is following analysis of different band in their family (+ present , - absent) 

Visible band	Male Parents I	Female Parents II	Son  ( affected )	Daughter  ( normal)
2 Kb	+	+	-	+
4 Kb	+	+	-	+
5 Kb	+	+	+	+
6 Kb	-	+	+	+

 Which of the following is mode of inheritance of trait?

TLS Online TPP Program

#Question id: 781

#Unit 1. Molecules and their Interaction Relevant to Biology

siRNAs are involved in which of the following?

TLS Online TPP Program

#Question id: 2272

#Unit 2. Cellular Organization

Bacteria may be propelled by

TLS Online TPP Program

#Question id: 24029

#General Aptitude

The total number of members in the Press Council of India are:

TLS Online TPP Program

#Question id: 5234

#Unit 11. Evolution and Behavior

Which of the following would, if it had acted upon a gene, prevent this gene from acting as a reliable molecular clock?