NEET
Zoology

Excitation Contraction Coupling I

Low Priority
Consistency: 5%
Weightage: 1 / 20 Yrs

High-Yield Trend

1
2018

Questions
1 MCQs

01
PYQ 2018
easy
zoology ID: neet-201
Calcium is important in skeletal muscle contraction because it:
1. binds to troponin to remove the masking of active sites on actin for myosin.
2. activates the myosin ATPase by binding to it.
3. detaches the myosin head from the actin filament.
4. prevents the formation of bonds between the myosin cross bridges and the actin filament.
1
(1)
2
(2)
3
(3)
4
(4)

Preparing Excitation Contraction Coupling I for NEET

Excitation Contraction Coupling I is a specific sub-topic that frequently appears in the NEET examination. Understanding the underlying principles and practicing targeted questions is key to mastering this concept.

The questions compiled above are previous year questions (PYQs) directly related to Excitation Contraction Coupling I. Practicing these specific questions helps you understand the difficulty level and the examiner's approach to this topic.

Topic Frequently Asked Questions

Is Excitation Contraction Coupling I a high-weightage topic?

You can refer to the priority and consistency badges at the top of this page. High priority topics should be thoroughly revised multiple times before the exam.

Should I memorize the solutions?

No, it is highly recommended to understand the core concept and methodology behind each solution rather than memorizing them, as exact questions are rarely repeated, but the concepts definitely are.