A convulsive disorder of nerves associated with rapid electric discharges in the gray matter of the brain is called;

Femine qualities are maintained by the hormone

Learning is an ability to modify its behavior in the light of its

EEG is the most important test for the study of (Mirpur Kashmir 2015)

Detection of change and signaling of effectors response to the control system is a ..

Trial & error type of learning was studied by:

Ethene induce flowering in: (Lhr 2014 G II)

Corpus luteum secretes the hormone

Alzheimer disease is .. (Lhr 2016 Group I)

Amphibians the thyroid hormone accelerates the rate of:

The deficiency of iodine in diet causes swelling of

The secondary sex characteristics do not develop fully in man in the absence of:

Which one is not related to auxins?

A scientist who study animal behaviour is known as:

The pain receptors are nearly - more abundant than cold receptors (Mirpur 12)

Regeneration in the nervous system is limited to:

Which hormone is chemically steroid (Lhr 2013 G II)

Beneath the cranium, the brain and spinal card are protected by triple layer of (Mirpur 13)

The hormone which promote bolting of some rossete plants is known as (D. G. Khan 12)

Adrenalln and nor adrenslin promote the release of glucose from the liver

Conditioned reflex type II is also known as;

Endocrine glands secrete:

The development and release of egg from Garaffian follicle is stimulated by which of following hormones:

The sensory neurons conduct impulses from the receptors to the;

Conditioned reflex type II is also known as learning by

Cortisol brings about an Increase in blood glucose level mainly by its production from;

The smaller number of a cells in pancreas secretes.

Which hormone is necessary for 'fruit set': (Lhr 2013 G I)

Which of the followMg hormone is a steroid?

The amount of sugar in blood is increased by the hormone

The sum of what ever animal do Is the

Low levels of blood Ca++ ions stimulate the:

In plants, chlorosis is the condition of getting yellow due to shortage of;

Microscopic gap between the two neurons is called is : (Lhr 2016 Group I)

In animals the first well defined nervous system appeared in

The structures which respond by the impulse corning from the motor neurons are called: (Fsd 13)

The pattern of behaviour which Is hereditary Is called

Any quantitative or qualitative change in the environment detected by the receptors is

Total cranial & spinal nerves in humans Is

controls voluntary movements by activating skeletal muscles:

The over secretion of which of the following glands result in gigantism

The adrenakglands are located adjacent to:

Dewarfism In human beings is caused due to undersecretion of

Two halves of cerebral hemispheres communicate with each other by means of a large band of axons:

A nervous disease characterized by the involuntary tremors is the;

Diabetes insipidus is caused due to undersecretion of:

The part of the brain, which controls heart rate, blood pressure and swallowing, is:

In rnales stimulates development of the germinal epithelium of the testis and sperm production:

In autonomic nervous system, the motor neurons divided into

Chemically hormones may be:

Tumors are induced by;

Reaction to stimulus is called

The receptors which produce the sensation of pain are the;

Show response to cold and warmth:

Maximum speed of nerve impulse transrnission is: (Lhr 2014 G I)

It promotes fruits abscission at the end of the season. (Mirpur 12)

Thyroid glands produce:

The structures which respond are called

In living things, the behaviour activities occur at regular intervals which are called.

Biorhythms are called cireadian which means about one day, so they are also called (Mirpur 13)

Abscislc acid can be sprayed on tree crops to regulate: (Grw 2013)

Gibberellins are produced commercially from (Mir Supp 13)

In humans mid brain is: (Lhr 2015 G - I)

It is believed to be caused by cell death in a brain area that produce dopamine

The principal effectors are

The coordination makes possible the integration of function essential to organismic:

It Is exocrine as well as endocrine in function:

The over secretion of STH during early life leads to

How many types of receptor's are present in skin? (Sgd 2013)

Calcitonin is secreted by

Pavlov performed experiments with dogs i n order to investigate conditioned reflex type of

All of the followings are functions of thyroid gland except:

Hindbrain includes the medulla, pons and; (Mirpur Kashmir 2016)

Circadian rhythms are related to;

During non-conducing state, the neuron membrane is permeable to efflux of: (Fsd 2015)

The sensation of pain is produced by: (Lhr 2015 G - II)

Hormonal control in plants is relatively a

The human thyroid gland Is located adjacent to the:

The usefull behaviour for animals with short life span is:

Thorpe defined the behaviour as the adaptive changes in individual behaviour as

The simplest from of learning is

if We touch a hot surface, it is withdrawn immediately due to:

Insulin tends to:

Which one is not a gonadotrophic hormone?

Which hormone induces labour pains? (Fsd 2015, Sgd 2015)

Reabsorption of water in kidney is under the control of:

Which of the following is antagonist to insulin

The etiolated plants lack:

Each sense organ is specialized to receive:

The neuron net of Hydra lacks:

which of the following also serve as the exocrine gland

Ovaries secrete:

Which compound when applied to rubber plant, stimulates the flow of latex

Which one is not a steroid hormone?

Deficiency of thyroxine in infant causes

Promotes closing of Stomata under conditions of water stress: (Bwp 2015)

Which of the following hormones is responsible for production of milk for nursing the baby after birth:

Lack of insulin causes: (Grw 2016)

The naturally occurring auxins is

The association of indifferent stioull without patent reward is,

Endocrine glands secrete

Which of the following control the volume of urine excreted?

Effective drug available for Parkinsons disease is (Sgd 2015)

The only naturally occurring auxins is

The primary function of the myelin sheath around an axon is to:

In pine apple , the flowering may be induced by

Receptors of organism may be:

Which part of brain monitor the body temperature: (Mirpur Kashmir 2016, Lhr 2013 Al)

The sensation of pain is produced by:

A gland about the size of a pea located at the base of the brain over the roof of the mouth and attached to hypothalamus by a short stalk is:

Deficiency of thyroxine in adults causes

An oval-shaped part of central nervous in the form of hollow cylinder running through the vertebral column is:

causes a powerful contraction of uterus during and after birth:

The largest part of brain is called: (D.G.Khan 2016 Grouell

Peripheral nervous system consists of

The simplest form of Learning is:

The onset of epilepsy is usually before age of (Swl 2016)

Honeybee inherit the ability to form wings and wing. nectar they inherit the tendency to fly towards flowers to seek Such responses are popularly called

The cerebrospinal fluid (CSF) is similar in composition to: (Grw 2015)

The processes conducting impulses away from the cell body are called: (Rwp 2016)

All of the followings are reflex actions except:

In neurons the message is transmitted across synapse in the form of chemical messenger called (D.G.Khan 2015 Group I)

A nerve is a

Resting membrane potential of (Sgd 2016)

________are indole acetic acid or its varients

2, 4 D kills broad leaves: (Rwp 2013)

An increase in blood glucose level is caused by:

Alzheimer's disease is characterized by the decline in the function of (D.G.Khan 2016 Group II)

The highest from of learning is

1CSH in is cause secretion of

In myelinated neurons, the impulse jumps from node to node and is called: (Sw) 2015)

In human beings memory is due to;

The value of resting membrane potential of the neuron is;

The number of spinal nerve in man is (D.G.Khan 2015 Group II)

The kind of learning behavior in animals which does not involve acquisition of new responses but the loss of old ones is called

Pavlov performed classified experiments with which animals in order to investigate conditioned, reflex type of learning behaviour.

Glucogan tends to:

Nissl's granules are group of

Body temperature is controlled by Human Nervous System

The learning based on gradual decline in response to continuous stimulus is:

The effective drug for Parkinson's disease is;

The reflexes may be;

The structural and functional basis of simple reflex is:

The receptor may be;

Auxins promote growth of roots from:

The semi or undifferentiated amorphous mass of cells is known as:

In skin , the receptors for deep pressure stimuli are

All of the following are secretions of adrenal gland except:

The development and maintenance of thyroid glands and conversion of iodine into thyroxin is controlled by:

The under secretion of parathormone cause a drop in blood calcium level which In turn leads to muscular;

Which one is not related to resting membrane potential?

The branch of biology dealing with the study of animal behavior is called

Diffused nervous system is found in (Mir Supp 13)

The adrenal cortex Is destroyed In;

Which one of the followings sometimes substitutes for red light (Sgd 2013)

Which one of the following is the function of gibberellims?

which of the following behaves like normal cells

Iodine deficiency in body results in

Melanophore stimulating hormone is secreted in excess amount in

The structure in human brain which controls hunger is: (Sahiwal 13)

In Planaria, there is deeper plexus of nerve net embedded in the;

The concept of sign stimulus was given by:

One of the following which is not related to others is;

In humans mid brain is: (Lhr 2015 Group I)

Which one of the following describes the chemical nature of insulin:

The neuroglial cells provide the neurons with: