8451. Mitochondria can be expected most numerous in
8452. Why do some redox reactions in cells result in the transfer of electrons from a reductant with a higher standard redox potential to an oxidant with a lower standard redox potential?
8453. Lysosomes are associated with
8454. Which cell type is likely to have the most mitochondria?
8455. Tonoplast is a membrane around
8456. A cell without cell wall is called
8457. Chemical energy is supplied to eukaryotic cells by
8458. Which part of a plant contains the male sex cell?
8459. "The universe tends towards maximum disorder" is stated by
8460. Water content of active protoplasm is
8461. Which of the following is not an electron carrier class in the electron transport chain?
8462. What is the source of free energy (ΔG) for moving protons out of mitochondria against their concentration and electrical gradients?
8463. The cellular organelle associated with photosynthesis is the
8464. Cellular metabolism is an example of
8465. Which of the following experimental results does not support Mitchell's chemiosmosis theory?
8466. Both plant and animal cell possess
8467. The cellular organelle associated with secretion is the
8468. Which of the following statements about mitochondrial proteins is true?
8469. Cellular organelles are embedded in the
8470. Which molecule serves as a carrier of fatty acids in mitochondria?
8471. If the ester bonds of a triacylglycerol molecule's are broken then the kind of molecule, which would be soluble in water, is
8472. The composition of the inner mitochondrial membrane is most like that of
8473. If complex III were incorporated into an artificial lipid vesicle in order to demonstrate it's proton translocating ability in isolation, which of the following would be an appropriate electron donor?
8474. The cell membrane is made up of
8475. Which of the following statements about the outer mitochondrial membrane is not true?
8476. Specialized type of peroxisome and the site of glyoxylate pathway in certain plants is known as
8477. Which of the following observations is not used as evidence to support the concept of endosymbiotic origin of chloroplasts and mitochondria?
8478. The fluid matrix of a cell is called the
8479. In plant cells, which of the following is not a function of the large central vacuoles of plant cells?
8480. Which of the following can be found as a part of the mitochondrial matrix?
8481. Any system that is not at equilibrium
8482. The element neon (Ne) has eight electrons in its outermost electron shell. How many covalent bonds will Ne readily form?
8483. Which of the following functional groups would make a carbon-based compound the least polar?
8484. Which is not true about a photon?
8485. If the ends of the following polysaccharide are pulled, which one would stretch the most?
8486. Who among the following rulers was very proficient in dancing and music ?
8487. During the training programme the new recruits will be briefed about how their role in the new organisation.
8488. The first Indian ruler to organize Haj Pilgrimage at the expense of the State was
8489. The equipment is in such poor condition that we have no alternative to buy new ones.
8490. Since the deadline has been changed from next week to this Thursday you should give this work priority.
8491. The deliberate modifications of an organism's genetic information by directly changing its nucleic acid content is a subject matter of
8492. Electroporation is
8493. Which of the following is obtained using processed mRNA molecules as a template?
8494. Vectors are
8495. What is the normal role of restriction endonucleases in bacterial cells?
8496. Which of the following is not commonly used as vector?
8497. A short molecule containing 2-20 nucleotide is
8498. Enzymes that recognize and cleave specific 4 to 8 base pair sequences of DNA are
8499. Which of the following vector can maintain the largest fragment of foreign DNA?
8500. Charged molecules are separated based on varying rates of migration through a solid matrix when subjected to an electric field. This technique is known as