Middle Meatus Of The Nose: Anatomy, Openings, And Clinical Significance Question 1. Middle meatus of nose Answer: Lies beneath middle concha It presents Ethamoidal bulla It is rounded elevation produced by middle ethamoidal sinus Hiatus semilunaris It is deep semicircular sulcus below bulla Infundibulum It is short passage at anterior … [Read more...] about Middle Meatus Of The Nose: Anatomy, Openings, And Clinical Significance
Optic Nerve And Orbital Anatomy: Structure, Branches, And Function
Optic Nerve And Orbital Anatomy: Structure, Branches, And Function Question 1. Orbital nerve Answer: It is a branch of Pterygopalatine nerve A branch of Maxillary nerve given in the Pterygopalatine ganglion By means of inferior orbital fissure, it supplies Periosteum of orbit Posterior ethmoid cells Orbitalis muscle Sphenoid … [Read more...] about Optic Nerve And Orbital Anatomy: Structure, Branches, And Function
tRNA: The Molecular Delivery Service For Amino Acids
tRNA: The Molecular Delivery Service For Amino Acids Question 1. Structure & functions of tRNA Answer: Structure: It contains 71-80 nucleotides It resembles a cloverleaf It contains four arms Functions: Carries amino acids from the cytosol to ribosomes Question 2. Ribonucleic acid Answer: It is ribonucleic acid. It contains … [Read more...] about tRNA: The Molecular Delivery Service For Amino Acids
DNA Structure And Its Role As The Chemical Basis Of Heredity
DNA Structure And Its Role As The Chemical Basis Of Heredity Structure & functions of DNA Answer: Structure: It is a right-handed double helix The width of a double helix is 20 Armstrong Each turn of the helix is 34 Armstrong Helix consists of two polydeoxyribonucleotide chains twisted around each other on a common axis The two strands are … [Read more...] about DNA Structure And Its Role As The Chemical Basis Of Heredity
Structural Insights Into DNA, RNA, And Their Monomeric Units
Structural Insights Into DNA, RNA, And Their Monomeric Units Question 1. Nucleotides and their Functions Answer: Nucleotides are composed of a nitrogenous base, a pentose sugar, and a phosphate They are monomeric units in the nucleic acid Functions: They are building blocks in DNA & RNA str culture They are structural components of several coenzymes of … [Read more...] about Structural Insights Into DNA, RNA, And Their Monomeric Units