Which of the following is NOT associated with muscle contraction?
Release of calcium ions from the sarcoplasmic reticulum
Binding of calcium ions to troponin
Sliding of actin filaments over myosin filaments
Depolymerization of microtubules
Related Questions
What is the purpose of locomotion performed by animals?
I. Search of food
II. Search of shelter
III. Search of mate
IV. Search of suitable breeding grounds
V. Search of favourable climate conditions
VI. Escaping from enemies/predators
Choose the correct option
All except V
All except IV
All except II
All of these
The sliding filament theory explains the mechanism of which type of movement?
Ciliary
Amoeboid
Muscular
Flagellar
Which type of movement is characterized by cytoplasmic streaming and the formation of pseudopodia?
Muscular
Amoeboid
Flagellar
Ciliary
Ciliary movement occurs in most of our internal tubular organs which are lined by β¦A epithelium. The coordinated movement of cilia in the β¦Bβ¦ help us in removing dust particles. Passage of ova through female reproductive tract is facilitated by the β¦Cβ¦ movement Identify A, B and C to complete the given NCERT statement
A: Ciliated, B: Trachea, C: Ciliary
A: Cuboidal, B: Bronchi, C: Peristaltic
A: Columnar, B: Alveoli, C: Muscular
A: Squamous, B: Oesophagus, C: Amoeboid
Identify the movements that are exhibited by cells in the human body
Amoeboid, Ciliary, Flagellar, Muscular, and Intracellular transport
Only Ciliary and Flagellar
Only Muscular and Skeletal
Diffusion, Osmosis, and Active transport
Main types of movement exhibited by the cells of human body are
I. Amoeboid II. Ciliary
III. Muscular IV. Flagellar
Option containing the correct answer is
I and II
II and III
III and IV
I, II, III and IV
In hydra, what are the locomotive organs.
Pseudopodia
tentacles
cilia
flagella
The movement of flagella is primarily driven by:
Actin-myosin interaction
Dynein-mediated sliding of microtubules
Hydrostatic pressure changes
Calcium influx into the flagellar matrix
Which of the following is NOT a characteristic of ciliary movement?
Occurs in striated muscles
Creates a sweeping or beating motion
Found in the respiratory tract and fallopian tubes
Involves hair-like projections called cilia
Which of the following organisms utilizes flagellar movement for locomotion?
Paramecium
Amoeba
Euglena
Plasmodium