#thebiomics

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𝗣𝗿𝗼𝗸𝗮𝗿𝘆𝗼𝘁𝗶𝗰 𝗖𝘆𝘁𝗼𝘀𝗸𝗲𝗹𝗲𝘁𝗼𝗻 Zoom and see The prokaryotic cytoskeleton is the collective name for all structural filaments in prokaryotes. It was once thought that prokaryotic cells did not possess cytoskeletons, but advances in visualization technology and structure determination led to the discovery of filaments in these cells in the early 1990s.Not only have analogues for all major cytoskeletal proteins in eukaryotes been found in prokaryotes, cytoskeletal proteins with no known eukaryotic homologues have also been discovered. Cytoskeletal elements play essential roles in cell division, protection, shape determination, and polarity determination in various prokaryotes. 𝗗𝗠 𝗙𝗼𝗿 𝗰𝗹𝗲𝗮𝗿 𝗶𝗺𝗮𝗴𝗲 #thebiomics #biomedicalscience #biotechnology #biology #science #biochemistry #microbiology #molecularbiology #cellbiology #microscope #scientist #scientists #genetics #immunology #metabolism #nutrition #CSIR #NEET #MCAT #GRE #TOEFL https://www.instagram.com/p/CIN6AdqDVD-/?igshid=1o90izxtmzvmi

Hungry hormone Ghrelin is a hormone that is produced and released mainly by the stomach with small amounts also released by the small intestine, pancreas and brain. Ghrelin has numerous functions. It is termed the 'hunger hormone' because it stimulates appetite, increases food intake and promotes fat storage. #thebiomics #biomedicalscience #biotechnology #biology #science #biochemistry #microbiology #molecularbiology #cellbiology #microscope #scientist #scientists #genetics #immunology #metabolism #nutrition #CSIR #NEET #MCAT #GRE #TOEFL #hungry #food #brain #insulin https://www.instagram.com/p/CISA0WYjDRb/?igshid=1n0a4det6gq39

Answer the questions Answer- First of all, organellar mRNAs are not capped. Secondly, the capping of nuclear-encoded mRNA is a coordinated process conducted during transcription by an enzyme complex. Capping has several other 'benefits' beyond mRNA stability, one being ensuring that the mRNA gets exported from the nucleus. In fact the only 'stabilizing' effect of capping of mRNA is that the 5' end of the capped mRNA is protected from 5' exonucleases; clearly once in the cytosol mRNAs do eventually get degraded by nucleases. Ribosomal RNAs are processed into their mature forms and assembled into their ribosomal subunits within the nucleus and are then exported. tRNAs are processed from a primary transcript (as with the large ribosomal RNAs), and cytosolic tRNAs at least are also quite heavily nucleoside-modified; in addition tRNAs have extensive secondary structure, which in itself makes them resistant to ribonuclease degradation. tRNA and rRNA have other modifications #thebiomics #biomedicalscience #biotechnology #biology #science #biochemistry #microbiology #molecularbiology #cellbiology #microscope #scientist #scientists #genetics #immunology #metabolism #nutrition #CSIR #NEET #MCAT #GRE #TOEFL https://www.instagram.com/p/CITTjUbDttL/?igshid=u9pldwjqfdw6

Antibiotics and their mode of action and mechanism of resistance An antibiotic is a type of antimicrobial substance active against bacteria. It is the most important type of antibacterial agent for fighting bacterial infections, and antibiotic medications are widely used in the treatment and prevention of such infections. They may either kill or inhibit the growth of bacteria. #thebiomics #biomedicalscience #cellbiology #cellularbiology #molecularbiology #glycolysis #metabolicpathways #mcat #mcatprep #chemistry #chemistrynotes #chemistryexperiments #chemistrylove #chemistry_lab #chemicals #chemistrylovers #chemistryjokes #chemistryscience https://www.instagram.com/p/CC3K8CKDK4K/?igshid=446vf71j3m67