What are natural killer cells
What are natural killer cells?
Expert
These are big granulated lymphocytes posse’s spontaneous cytotoxicity in the direction of different target cells mostly the malignant cells and virus infected cells. Their cytotoxicity is not antibody dependant. They join to glycoprotein receptor of target cells and discharge cytolytic factor.
Explain the chief features of the bryophytes?
Why lysosomes are termed as the cleaners of cell waste?
Write down the main structures in the cell nucleus?
What do you mean by diffusion?
Differentiate between spermatogonium and spermatocyte-I and II?
Technology Rightsizing: It is an informal selection a computer configuration suitable to an organization's present and future needs within the life span of a system.
Write the gas exchange unit of mammalian lungs? Answer: The gas exchange units of mammalian lungs are the alveoli.
In the cell Where ribosome are found? And also write down the biological function of ribosomes.
Specify the vascular cambium? Explain its function?
Which kind of chemical bond maintains the pairing of each and every chain in the DNA molecule?
18,76,764
1944670 Asked
3,689
Active Tutors
1426057
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!