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Jun 17, 2024 · S phase. G1 phase. Answer – 3, S phase. Explanation: Replication of DNA takes place in the S phase of the cell cycle. The G2 phase follows the S phase and prepares cells for division in the M phase, while the G1 phase is the initial stage in which cells prepare themselves and grow. Checkout NEET Books from PW Store. Q 3.
Jun 11, 2024 · The NCERT syllabus for Class 9 Science includes all the topics and sub-topics of - Physics, Chemistry, and Biology subjects. Students can download the class 9th NCERT syllabus of Science in PDF format from the official website of NCERT, i.e. ncert.nic.in. The National Council of Educational Research Institute prepares the NCERT syllabus for ...
Jun 20, 2024 · - It prevents the cell from outer damage and maintains and regulates the cell growth. - It provides strength and shape to the cell. - It stores carbohydrates. The function of cell membrane is - Maintains the integrity of the inner cell. - Maintains the shape of the cell. - Maintains the cell growth and balance. - It has a major role in ...
3 days ago · Plant cells are larger than animal cells and they are usually rectangular in shape. Animal cells are much smaller than plant cells and are mostly round or oval in shape. Plant cells have an outer covering made up of cellulose microfibrils and are known as the cell wall. Animal cells lack a cell wall and thus are enclosed by the plasma membrane ...
Jun 19, 2024 · For all cells, the nucleus is extremely vital. It is known as the 'Brain of the Cell' since it controls the cell's functions. It includes genetic material (DNA or RNA) that is handed down through the generations, and so on. The nucleus is one of the most essential components in eukaryotic cells because it functions as a store, retrieval, and ...
3 days ago · If the cell is damaged beyond repair, lysosomes can help it destroy itself in a process called programmed cell death or apoptosis. Complete answer: Lysosomes are membrane-bound organelles found in many animal cells. They are spherical vesicles containing hydrolytic enzymes that can break down many types of biomolecules.
Jun 10, 2024 · Class 8’s Chapter 8 covers the study of cell structure and function. It also discusses a comparison of plant and animal cells as well as the study of various cell organelles. Experts have carefully chosen NCERT Solutions to aid students in improving their comprehension of the subjects and achieving success on tests.
