Question # 1

In skletal muscle, calcium facilitates contraction by binding to:

Choose an answer

Tropomyosim

Troponin

Actin

Myosin

Endocrine gland secrete

Choose an answer

Harmones

Salts

Enzymes

Mucous

Rodents respond to alarm call by other in their group is an example of behaviour termed as

Choose an answer

Imprinting

Habitation

Insight learning

Latent learning

A nerve is

Choose an answer

Collection of neurons

Bandle of axons or dendrites

Connection of dendrites

Bundle of exon of dendrites bounded by connection

Alpha cells of pancreas secrete

Choose an answer

Insulin

Glucagon

Secretin

Pancreatic juice

Which of the following statements conserning the role of Ca⁺² inthe contraction of skeletal muscle is correct?

Choose an answer

The mitochondria act as a store of Ca⁺²for the contractile process

Ca⁺²entry across the plasma membrane is important in sustaining the contraction of skeletal muscle

A rise in inter cellular Ca⁺²allows actin to interact with myosin

The tension of a skeletal muscle fiber is partly regulated by G proteins muscle

All are related to medulla oblongata, except.

Choose an answer

Long term memory

Breathing rate

Blood pressure

Heart beat rate

The simplest form of learning behaviour is

Choose an answer

Imprinting

Habituation

Latent learning

Insight learning

Each type of the principal type of sensation that we can experience e.g pain touch sight sound and so for this called a modality of

Choose an answer

Regulation

Susceptibility

Coordination

Sensation

Microscopic gap between the two neurons is called as

Choose an answer

Synapsis

Collapse

Preapse

Axons

Flowering is induced in pineapple by growth hormone called.

Choose an answer

Gibbereiline

Abscisic acid

Ethene

Cytokinins

Ethene induce flowering in

Choose an answer

Banana

Rose

Pine apple

Orange

The structure in human brain which control hunger is

Choose an answer

Amygdala

Hippocampus

Hypothalamus

Thalamus

The chemical waste of industry is called.

Choose an answer

Pollution

effluent

Pollutant

Toxin

Alzhelimer's disease is

Choose an answer

Physical illness

Mental illness

Ronal illness

Pulmonary illness

Effective drug available for Parkinson's disease is.

Choose an answer

Nicotine

GDNF

AZT

L-dopa

Biorhythms are called circadian which means about one day so they are also called

Choose an answer

Diurnal pace

Diurnal cadence

Diurnal rhythms

Diurnal tempo

The concentrations of cell bodies of neuron are

Choose an answer

Ganglia

Dendrites

Axons

Nodules

More Classes

Other Links

Biology FSC Part 2 Chapter 17 Online MCQ's Test MCQs With Answers

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer