BITSAT SERIES Biology
Proteins
4 previous year questions.
Volume: 4 Ques
Yield: Medium
High-Yield Trend
1
2018 1
2013 1
2012 1
2010 Chapter Questions 4 MCQs
01
PYQ 2010
medium
biology ID: bitsat-2
The secondary structure of a protein refers to
1
the fixed configuration of the polypeptide backbone
2
α-helical backbone
3
hydrophobic interactions
4
sequence of α-amino acids
02
PYQ 2012
medium
biology ID: bitsat-2
The helical structure of protein is stabilized by:
1
peptide bonds
2
dipetide bonds
3
hydrogen bonds
4
van der Waals forces
03
PYQ 2013
medium
biology ID: bitsat-2
Which statement is incorrect about peptide bond?
1
C-N bond length in proteins is longer than usual C-N bond length.
2
Spectroscopic analysis shows planar structure of C-NH bond.
3
C-N bond length in proteins is smaller than usual C-N bond length.
4
None of these
04
PYQ 2018
medium
biology ID: bitsat-2
The blue colour of snail is due to presence of:
1
Albumin
2
Haemocyanin
3
Globulins
4
Fibrinogen
About Proteins - BITSAT
Proteins is a vital chapter for BITSAT aspirants. Mastering the concepts covered in this chapter is essential for securing a top rank.
By rigorously practicing the previous year questions associated with this chapter, you can identify high-yield topics, understand the examiner's perspective, and boost your confidence during the actual exam.
Frequently Asked Questions
Why focus on Proteins PYQs?
Analyzing PYQs for this specific chapter reveals the most frequently tested concepts and the typical complexity of questions, allowing you to tailor your study plan efficiently.
How to best use this analysis?
Review the topic breakdown to see which sub-topics within Proteins carry the most weight. Then, tackle the questions iteratively to solidify your understanding.