Bioinformatics and Biosensors MCQs

Question 1

Which of the following gene is most commonly found to have mutated when a cancer is detected and biosensors are used in this

Accepted Answer

P53

Answer

P54

Answer

P58

Answer

P59

Question 2

Phylogeny describes a species

Accepted Answer

Evolutionary history

Answer

Morphological similarities with other species

Answer

Reproductive compatibilities with other species

Answer

Geographic distributions

Question 3

Firefly luciferase catalyzes a reaction that produces visible light in the

Accepted Answer

550 - 575 nm range

Answer

530 - 56 nm range

Answer

680 - 740 nm range

Answer

320 - 400 nm range

Question 4

An example homology and similarity tool

Accepted Answer

BLAST

Answer

Prospect

Answer

Emboss

Answer

Rasmol

Question 5

Which of the following is a kind of DNA sequences

Accepted Answer

All are correct

Answer

Genomic DNA, includes both genes and extragenic material

Answer

cDNA - corresponds only to expressed parts of genome

Answer

Recombinant DN A - composed of artificial DNA

Question 6

Analysis of mutation in cancer is done with

Accepted Answer

Both A and B

Answer

Hidden Markov model

Answer

Change point analysis

Answer

None of the above

Question 7

The first genome annotation software system was designed by

Accepted Answer

Dr. Owen White

Answer

Oliver Twist

Answer

Mendel

Answer

Charles Dickens

Question 8

Electrochemical biosensors are of . . . . . . . . types.

Accepted Answer

3

Answer

1

Answer

2

Answer

4

Question 9

The term bioinformatics was coined by

Accepted Answer

Paulies Hogeweg and Ben Hesper

Answer

Paulies

Answer

Hesper

Answer

None of the above