Questions : निम्नलिखित में से कौन-सी सूक्ष्म कोशिका अमीबाकार (amoeboid) आकार की होती है और जिसमें स्पष्ट केंद्रीय झिल्ली होती
Questions : प्रोकैरियोटिक कोशिकाओं में पाई जाने वाली विशिष्ट संरचना कौन-सी है? Options : नाभिक गुणसूत्र मेसोसोम नाभिकीय झिल्ली correct
Questions : Which part of the cell controls the entry and exit of substances? Options : Cell wall Nucleus Plasma
Questions : Which cell organelle is known as the “powerhouse of the cell”? Options : Ribosomes Mitochondria Golgi apparatus Lysosomes
Questions : Which structural layer surrounds algal, fungal, and plant cells and provides strength and protection against mechanical and osmotic
Questions : Identify the cell that is biconcave in shape. Options : Nerve cell Columnar epithelial cell Red blood cell
Questions : What do you call the water-insoluble compounds produced in large quantities by marine brown and red algae? Options
Questions : Under the electron microscope, which cell organelle appears as small dots and is not freely distributed in the
Questions : Which of the following serves as the cell’s digestive system, serving both to degrade material taken from outside
Questions : For what discovery was Jan Evangelista Purkinje known in 1839? Options : Proposed a lipid bilayer membrane Discovered