NEET - Biology Structural Organisation in Animals Practice Q & A Page: 4
15653.The structural and functional unit of the striated muscle fibre is called
Z-band
Myofibril
Sarcoplasm
Sarcomere
15654.Longest smooth muscles are found in______.
Legs of athletes
Abdomen
Uterus of pregnant women
Back muscles
15655.The efferent process of neuron is called:
Dendrite
Axon
Cyton
Dendron
15656.Chemically an antibody is______.
Nucleoprotein
Lipid
Carbohydrate
Protein
15657.Connective tissue mainly contains______.
Actin
Reticulin
Collagen
Elastin
15658.Stratum germinativum is derived from______.
Flat cells
Ciliated cells
Columnar cells
Cuboidal cells
15659.Pseudo-stratified epithelium is present in
Kidney
Urinary bladder
Larynx
Trachea
15660.Striated muscles occur in______.
Urinary bladder
Alimentary canal
Skeletal muscles
None of these
15661.The white fibres are chemically formed of
Actin
Collagen
Myosin
Elastin
15662.The junction of an axon and dendrite is called______.
Relay
Synapse
Conduction zone
Cyton
Score Board
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