Zoology - Locomotion and Movement Question with Solution | TestHub
ZoologyLocomotion and MovementLocomotionEasy2 minPYQ_2020
ZoologyEasysingle choice
Read the statements regarding muscle proteins and find the correct options:
(i) Actin is a thin filament and is made up of two F-actins.
(ii) The complex protein, tropomyosin is distributed at regular intervals on the troponin.
(iii) Myosin is a thick filament which is also a polymerized protein.
(iv) The globular head of meromyosin consists of light meromyosin (LMM).
Options:
Answer:
C
Solution:
Tropomyosin is a double strandedhelical rod. It is fibrous molecule that attaches to F-actin in the groove between its filament. The globular head of meromyosin consists of heavy meromyosin (HMM).
Stream:NTA_ABHYAS_NEETSubject:ZoologyTopic:Locomotion and MovementSubtopic:Locomotion
⏱ 2mℹ️ Source: PYQ_2020
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