Phytochrome is a chromoprotein
WebbPhytochrome is a (1) flavoprotein (2) glycoprotein (3) lipoprotein (4) chromoprotein NEET Practice Questions, MCQs, Past Year Questions (PYQs), NCERT Questions, Question Bank, Class 11 and Class 12 Questions, and PDF solved with answers Subject & Chapter Select NCERT Qs Difficulty Level Show All Previous Year Show All Bookmarks Incorrect Webb1 maj 2002 · Chromophore–apoprotein interactions were studied with recombinant apoproteins, oat phytochrome (phyA) and CphB of the cyanobacterium Calothrix PCC7601, which were both incubated with the bilin compounds biliverdin (BV) IXα, phycocyanobilin (PCB) and the 3′-methoxy derivative of PCB. Previously it was shown that CphB and its …
Phytochrome is a chromoprotein
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WebbBoth red light (10 minutes) and 35°C treatment (60 minutes) stimulate the germination of seeds of Rumex obtusifolius otherwise maintained in darkness at 25°C. Fluence response curves were determined for the effect of red light to stimulate germination of seeds with and without 35°C treatment. The endogenous far-red absorbing form (Pfr) level in the … Webb27 okt. 2016 · Phytochrome B (phyB) is the main photoreceptor controlling growth in Arabidopsis seedlings exposed to different shade conditions ().Like others in the …
WebbA chromoprotein is a conjugated protein that contains a pigmented prosthetic group (or cofactor). A common example is haemoglobin, which contains a heme cofactor, which is … Webb1 juli 1989 · Fusion proteins are used to define with precision an evolutionarily conserved domain on the carboxyl-terminal portion of the chromoprotein phytochrome. Simultaneously, assignments of two other...
Webb24 dec. 1999 · Abstract. Phytochromes are a family of photoreceptors used by green plants to entrain their development to the light environment. The distribution of these … WebbPhytochrome is a chromoprotein similar to algal biliproteins, with a molecular mass of -120 kDa. The 178 CURRENT SCIENCE, VOL. 80, NO. 2, 25 JANUARY 2001. ... phytochrome B being the main regulatory molecule18-20. The analysis of …
Webb22 juni 2010 · The phytochromes (phys) are a superfamily of sensory photoreceptors. They were discovered in plants over half a century ago, but the era of whole-genome …
Webb31 okt. 2024 · Phytochrome is A. Lipoprotein B. Chromoprotein C. Flavoprotein D. Glycoprotein. LIVE Course for free. Rated by 1 million+ students Get app now ... goodwill ceo salary 2013WebbExplanation of the correct answer: Phytochrome is a chromoprotein. It acts as a photoreceptor in plants. It is sensitive to light in the red and far-red regions. … goodwill ceo makes millionsWebbA chromoprotein is a conjugated protein that contains a pigmented prosthetic group. goodwill ceoWebbPhytochrome (PHY) is a regulatory photoreceptor that con-trols important physiological and developmental events such as seed germination, de-etiolation, shade avoidance,stemelon-gation, and flowering (Kendrick and Kronenberg 1994). Phytochrome is a chromoprotein consisting of two photo-interconvertible forms: Pr, the red … chevy ft pierceWebb16 dec. 2024 · The phytochromes are a family of chromoproteins with a linear tetrapyrrole chromophore, similar to the ringed tetrapyrrole light-absorbing head group of chlorophyll. … goodwill ceo payWebb23 mars 2024 · Phytochrome molecules are soluble chromoproteins that are organized along with a similar structural pattern in all plants that are investigated. Flavoproteins … goodwill ceo net worthWebbThe phytochrome chromophore is similar in struc-ture to the phycocyanin chromophore and is a diacid but must differ in some detail. Complete physical and chemical … chevy ft walton beach