NEET Biology Mitochondria … 9. NAF‐1, a NEET family protein, promotes Drp1 recruitment to ER‐mitochondria contact sites and induces mitochondrial fragmentation. Plant cells can form all the amino acids. Many vacuoles occur, which are smaller in size. (d) the chloroplasts are generally much larger than mitochondria. introduce tetracycline-inducible expression mitochondrial protein mitoNEET in α- or β-cells as a model of graded mitochondrial dysfunction. The inner mitochondrial membrane has several folds in it called Cristae, so as to increase the surface area. Practice more on a regular basis with these NEET Biology objective questions on air pollution . Mitochondria is tubular in shape. In this issue of Diabetes, Kusminski et al. The 2Fe-2S clusters of NEET proteins were found to be coordinated by a novel 3Cys:1His structure that is relatively labile compared to other 2Fe-2S proteins and is the reason of the NEETs' clusters could be transferred to apo-acceptor protein(s) or mitochondria. Mitochondria is spherical or oval in shape. The presence of DNA in mitochondria and chloroplast supports the hypothesis that [CPMT 1989; J&K CET 2002] A) Mitochondria and chloroplast both originated as … Mitochondrial NEET proteins are recently discovered iron-sulfur proteins that are localized within mitochondria. Number of mitochondria is from 200 – 2000. The inner mitochondrial membrane is permeable to oxygen, carbon dioxide, and water. [ November 6, 2019 ] Thirty Day Study Plan For NEET 2020 Study Tips [ October 12, 2019 ] How to score maximum NEET marks in 3 hours – Exam hall time management strategy Study Tips [ May 6, 2018 ] Guess NEET Score 2018 Contest – Predict and Win Amazing Prizes NEET Cutoff [ April 8, 2018 ] NEET Cutoff 2018 For Tamilnadu Government and Private Colleges NEET Cutoff The inner mitochondrial membrane is the fundamental site of ATP generation. d) Cristae- The inner membrane of mitochondria is folded into several folds. Number of mitochondria is approximately 1600 – 16000. 10. Electron microscope: This was developed by Max Knoll and Ernst Ruska (1931) in Germany.It is a large sized instrument which has an internal vacuum, high voltage (50,000 – 1,00,000 volts), a cooling system, a fast beam of electrons (0.54 Å wavelength), a cathode filament of tungsten and electromagnetic lens (which has a coil of wire enclosed in soft iron casing) for focusing. Single large central vacuole is present. This document is highly rated by NEET students and has been viewed 4354 times. Call NEETprep Education Counselor Buy - NEET Course - Complete Syllabus (₹ 28928.00) Buy - NEET Biology Course - Complete Syllabus (₹ 11728.00) Buy - NEET Biology Video Module - Diversity, Structural Organization & Cytology (₹ 3540.00) There are three NEET proteins: mitoNEET, a type II diabetes drug pioglitazone binding target, a mitoNEET related protein 1 (Miner1 or NAF-1), and a mitoNEET-related protein 2 (Miner2). Here, you will discover the NEET Biology MCQs and Answers for all Concepts as per the latest syllabus. The incorrect statement is (a) mycoplasma are larger than bacteria (b) the largest isolated single cell is the egg of an ostrich (c) human red blood cells are 7.0 urn in diameter (d) nerve cells are the longest cells in multicellular animals. NEET Biology is the vey important paper in the medical entrance exam. 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