Rh-factor can produce disease

• AIDS

• Tumer’s syndrome

• Erythroblastosis foetalis

• Sickle cell anaemia

Penumotoxic centre which a moderate the function of the respiratory rhythm centre is present at

• Pons region in brain

• Thalamus

• Spinal cord

• Right cerebral hemisphere

Which type of cells is absent in sponges?

• Trophocytes

• Myocytes

• Archeocytes

• Cnidocytes

Which of the following hormone secretes a gastric secretion?

• Entero gastrone

• Gastrin

• CCK-PZ

• Villikinin

Food storage in Leucosolenia occur by

• Ostia

• Osculam

• Thesocyte

• Spongocoel

6.

Which of the following disorder is an outcome of irregularities in the metabolism of the nitrogenous waste?

• Osteoporosis

• Gouty Arthritis

• Osteoarthritis

• Rheumatoid arthritis

During urine formation, which of the following process create thigh osmotic pressure in the uriniferous tubule?

• Active Na⁺ absorption, followed by absorption of Cl⁻

• Active Cl⁻ absorption, followed by absorption of Na⁺

• Active secretion of Na⁺ into efferent arteriole followed by absorption of Cl⁻ into the efferent renal arteriole

• Active secretion of Cl⁻ and absorption of Na⁺ into the efferent renal arteriole

 Steroid hormones work as

• They enter into target cells and binds with specific receptor and ativate4s specific genes to form protein

• They bind to cell membrane

• They catalyse formation of cAMP

•  None of the above

In the following diagram showing axon terminal and synapse A, B, C, D and E respectively represent

• A-axon terminal, B-synaptic cleft, C-synaptic vesicles, D-neurotransmitters, E-receptors

• A- axon terminal, B-synaptic vesicles, C-synaptic cleft, D-receptors, E-neurotransmitters

•  A-synaptic cleft, B-synaptic vesicles, C-axon terminal, D-neurotransmitters, E-receptors

•  A-synaptic vesicles, B-axon terminal, C-synaptic vesicles, D-neurotransmitters, E-receptors

Adrenaline and noradrenaline are hormones that act as

• Energy producing agents

• Food storage materials

• Neurotransmitters

• Energy storing substances