The University of Health Sciences (UHS) Lahore on the behalf of the state of Jammu & Kashmir will conduct the State Entry test 2019 for admission to 1st Year MBBS in Medical Colleges of Azad Kashmir and nominations against reserved seats of MBBD/BDS for AH&K Nationals in Pakistan. Registration will start from 5th Aug 2019 to 23rd Aug 2019. For submission of application form and fee for test will be available at the counters of The Bank of Punjab. Test will be held on 8th September 2019 at 10:00 am.
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Which of the following is the function of lysosomes?
- Enzyme secretion for extracellular digestion
- All of the above
All of the above
Lysosomes performs all these functions.
Phagocytosis is eating process of a cell.
Autophagy is self-eating of worn out parts of the cell e.g mitochondria.
Which of the following statement is true?
- Humoral immune response involves antibodies while cell mediated response does not involve antibodies.
- Humoral immune response does not involves antibodies while cell mediate response involves antibodies.
- Both humoral immune response and cell mediate response involve antibodies
- Neither humoral immune response nor cell mediate response involve antibodies.
Humoral immune response involves antibodies while cell mediated response does not involve antibodies.
Humoral immunity (also called the antibody-mediated system) is the aspect of immunity that is mediated by macromolecules (as opposed to cell-mediated immunity) found in extracellular fluids such as secreted antibodies, complement proteins and certain antimicrobial peptides.
Cell-mediated immunity is an immune response that does not involve antibodies but rather involves the activation of phagocytes, antigen-specific cytotoxic T-lymphocytes.
INTRODUCTION TO BIOLOGY
Morphology is a sub-branch of which of the following?
- Social biology
- Human biology
Human biology includes anatomy, morphology, evolution, genetics, cell biology and ecological study of human beings.