Cell Cycle And Cell Division MCQ - Questions with answer keys are updated regularly. Explore exhaustive multiple-choice questions only at BYJU'S
This set of Class 11 Biology Chapter 10 Multiple Choice Questions & Answers (MCQs) focuses on “Cell Cycle and Cell Division”. These MCQs are created based on the latest CBSE syllabus and the NCERT curriculum, offering valuable assistance for exam preparation. 1. Which of these processes is ...
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A. The TC cell kills the epithelial cell. Which of the following does NOT happen once TH cells have become activated? A. The TH cells secrete cytokines B. The TH cells activate macrophages C. The TH cells activate B cells D. The TH cells produce MHC2 on their surface ...
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Cell signaling depends on the ability to detect a signal molecule. Not all cells have receptors for epinephrine. Only cells with such receptors are capable of responding.BCell signaling depends on the transduction of a received signal by the nervous system. Not all cells are close enough to a...
14. During a cell division Nucleus divides first and then cytoplasm Cytoplasm divides first and then Nucleus Nucleus and cytoplasm divides together No such relationship 15. The male gametes are called ... Ovaries Sperms Zygote Eggs Tags
1. Cysteine-cysteine chemokine receptor 5 (CCR5) is a protein on the surface of white blood cells that are involved in the immune system as it acts as a receptor for chemokines. 2. CCR5 is found in the cell membranes of many types of mammalian cells, including nerve cells and white bloo...
Following the first transverse division, the subsequent divisions are irregular. Endosperm tissue cell do not have regular arrangement. Q9. Helobial type of endosperm occurs in monocots leaves dicots flowers Ans. Here, the correct option is ‘a’ monocots. Helobial form is seen more commonly in ...
This set of Class 11 Biology Chapter 17 Multiple Choice Questions & Answers (MCQs) focuses on “Breathing and Exchange of Gases”. These MCQs are created based on the latest CBSE syllabus and the NCERT curriculum, offering valuable assistance for exam preparation. ...