An equinox is an occurrence that happens twice a year and is when the plane of the Earth's equator passes through the center of the Sun. During this, the hours of day and night are almost equal throughout this plane throughout the world.
Answer:
There are 20 different standard L-α-amino acids used by cells for protein construction. Amino acids, as their name indicates, contain both a basic amino group and an acidic carboxyl group. This difunctionality allows the individual amino acids to join in long chains by forming peptide bonds: amide bonds between the -NH2 of one amino acid and the -COOH of another. Sequences with fewer than 50 amino acids are generally referred to as peptides, while the terms, protein and polypeptide, are used for longer sequences. A protein can be made up of one or more polypeptide molecules. The end of the peptide or protein sequence with a free carboxyl group is called the carboxy-terminus or C-terminus. The terms, amino-terminus and N-terminus, describe the end of the sequence with a free α-amino group.
The amino acids differ in structure by the substituent on their side chains. These side chains confer different chemical, physical, and structural properties to the final peptide or protein. The structures of the 20 amino acids commonly found in proteins are shown in Figure 1. Each amino acid has both a one-letter and three-letter abbreviation. These abbreviations are commonly used to simplify the written sequence of a peptide or protein.
figure1-Protein-Structure
Depending on the side-chain substituent, an amino acid can be classified as being acidic, basic or neutral. Although 20 amino acids are required for synthesis of various proteins found in humans, we can synthesize only ten. The remaining 10 are called essential amino acids and must be obtained in the diet.
The amino acid sequence of a protein is encoded in DNA. Proteins are synthesized by a series of steps called transcription (the use of a DNA strand to make a complimentary messenger RNA strand – mRNA) and translation (the mRNA sequence is used as a template to guide the synthesis of the chain of amino acids which make up the protein). Often, post-translational modifications, such as glycosylation or phosphorylation, occur which are necessary for the biological function of the protein. While the amino acid sequence makes up the primary structure of the protein, the chemical/biological properties of the protein are very much dependent on the three-dimensional or tertiary structure.
OphthalmoUse in words to mean eyeOphthalmitisInflammation of the eyeOphthalmicPertaining to the eyeOcularPertaining to the eyeOphthalmalgia or OphthalmodyniaPain in the eyeOphthalmoptosis or Ophthalmocele or ExophthalmosHerniation of the eyeOphthalmometerInstrument used to measure the eyeOphthalmopathyAny disease of the eyeOphthalmoplastyPlastic surgery of the eyeOphthalmoplegiaParalysis of the eye musclesOphthalmologyThe medical specialty studying eye disease and surgery of the eyeOphthalmologistPerson who specializes in ophthalmologyOphthalmoscopyThe examination of the interior of the eyeOphthalmoscopeThe instrument used for an ophthalmoscopy-opiaSuffix for visionOpticAdjective; Pertaining to visionOptoCombining form for visionOphthalmoCombining form for eyeOphthalmicAdjective; Pertaining to the eyeOptometristOne who measures visual acuity; Limited to eye examination and prescribing corrective lensesOpticAdjective; The cranial nerve for visionOptometrythe measurement of vision; The practice of assessing vision disordersOphthalmic TechnicianA special technician who assists ophthalmologists with eye exams and helps fit corrective lensesCyanopiaA defect in vision that causes objects to appear blueXanthopiaYellow visionChloropiaGreen visionErythropiaRed visionMyopiaNearsightednessHyperopiaFarsightednessPresbyopiaLoss of accommodationDiplopiaDouble visionDiplo- or Dipl-Prefix meaning doubleDiplocardiaHaving a double heartDiplogenesisProduction of double parts or double substancesDiplopiaDouble visionAmbi-Prefix meaning both sides or bothAmbilateralPertaining to both sidesAmbidextrousCan work well with both handsAmbiopiaBoth eyes forming separate imagesDiplobacillusBacillus that occurs in pairsDiplococcusA coccus that grows in pairsLensThe light travels though the ___ of the eye-opterPrefix meaning visibleDiopterA unit of measurement of refraction in the eyeDiascopeAn instrument used for looking through-tropiaSuffix meaning turningStrabismus or SquintWhen the eyes appear to be turned in an abnormal position while openExo-Prefix meaning outwardEso-Prefix meaning towardHypo-Prefix meaning downwardHyper-Prefix meaning upwardExotropiaEyes pointing outwardEsotropiaEyes pointing inwardHypertropiaEyes pointing upwardHypotropiaEyes pointing downwardPhoiaTo carry to bearDysphoriaA feeling of depression that you can carry with you in an ill feelingEuphoriaA feeling of well beingPhoropterAn instrument used to determine the prescription strength needed for corrective lensesBlepharoptoisProlapse of an eyelidBlepharoCombining form for eyelidBlepharedemaSwelling of the eyelidEdemaSwellingEdematousThe adjectival form of swollenBlepharitisInflammation of an eyelidBlehpharotomyIncision of an eyelidBlepharectomyExcision of lesions on the eyelidBlepharoplastySurgical repair of an eyelidBlepharospasmTwitching of an eyelidBlepharoptosisProlapse of an eye lid (droopy eye lid)BlepharorrhaphySuture of the eyelidConjunctivaThe membrane that lines the eyelids (palperbral conjunctiva; sclera/bulbar conjunctiva)ConjunctivitisInflammation of the conjunctivaCorneoCombining form for corneaIrRoot word for irisSclerRoot word for scleraPhacoCombining form for the crystalline lens of the eyePhacoceleProtrusion of the lensCataractsOpacities that develop on the lens of the eyePhacoemulsificationThe removal of the lensSclerosisCondition of hardnessScleralPertaining to the sclera; AdjectiveSclerectomyExcision of the sclera, or part of itSclerostomyFormation of an opening into the scleraScleritisInflammation of the scleraIrisThe colored part of the eyeIro and IridoCombining forms for irisIritisInflammation of the irisCorneoiritisInflammation of the cornea and iris
Based on the scenario, it would be most likely that you're looking at : C. xylem cell of a rose bush
Only plants formed a cell plate during cytokineses. From the options above, only xylem is the parts of a plant
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