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Axon is the part of neuron fibre which conducts nerve impulses from the cell body.
The number of cranial nerves in human has 12 pairs.
Medulla is the part of brain which controls breathing, heart rate and swallowing.
Syphilis is a sexually transmitted disease which is caused by Treponema pallidum.
Discharge of ovum or secondary oocyte from ovary or from Graafian follicle is called
Second meiotic division in the secondary oocyte proceeds as far as
Spermatid differentiates directly into mature sperm.
Uterus opens into the vagina through Cervix
Each muscle fibre is surrounded by membrane which is called Sarcolemma
When calcium ions are released from the sarcoplasmic reticulum they bind with Troponin during muscle contraction
Human and mammalian skeleton can be divided into two parts, axial skeleton and Appendicular skeleton.
Last four vertebrae in humans are fused to form a structure called Coccyx.
3 bones are involved in the formation of each half of pelvic girdle.
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Most Important Biology BS Nursing 80 MCQS for Entry Test
Ductless glands are known as Endocrine gland.
Gastrin is the hormone which is produced by the Adrenal gland.
Vasopressin and Oxytocin are released from the Posterior pituitary.
Antigen is a foreign protein or any other molecule which stimulates the formation of
Antibodies are produced by B lymphocytes
T-lymphocytes become mature and competent under the influence of Thymus gland.
Skin and mucous membranes are part of the body defense system and they form the Physical barrier.
Snake bite is treated with Passive type of immunization
Total NADH formed by one glucose molecule during Krebs’s Cycle are
The terminal electron acceptor in electron transport chain is
The end product of glycolysis is
One molecule of FADH2 is produced in Krebs’s cycle during conversion of
Succinate Fumarate.
In recombinant DNA technology Enzymes are tools for manipulating DNA.
In the recombinant DNA technology plasmids are used as
The distinct levels or links of food chain are called Trophic level.
Bacteria and fungi are examples of
The cause of acid rain is Oxides of nitrogen and Sulphur.