Cytidine - is a white, crystallized nucleoside composed of 1 molecule of cytosine and 1 molecule of ribose
Cytidine is composed of one molecule each of cytosine and ribose. The cytosine molecule is the same between DNA and RNA, the difference is in the sugar backbone. In RNA it is ribose while in DNA it is deoxyribose.
Palghat Venketeswar Hariharan has written: 'The UV photochemistry of cytidylyl-(3'-5')-cytidine' -- subject(s): Cytidylyl cytidine, Photochemistry
An example for this is, cytidine deaminases (AID and APOBEC proteins), they can convert C in to U, there by make G--A mutation in double stranded DNA.
Nucleic acids are very long polymers that are composed of phosphate-sugar-nitrogenous base units. In double-stranded nucleic acids, adenine forms bonds with either uracil or thymine. Cytidine will only form hydrogen bonds with guanine.
A white crystalline compound could be a wide range of substances, such as salt (sodium chloride), sugar (sucrose), or aspirin (acetylsalicylic acid). More specific information is needed to identify the compound accurately.
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 2 words with the pattern CY--D---. That is, eight letter words with 1st letter C and 2nd letter Y and 5th letter D. In alphabetical order, they are: cynodont cytidine
An example of feedback inhibition is the regulation of the enzyme aspartate transcarbamoylase (ATCase) in the synthesis of pyrimidines. When the end product, cytidine triphosphate (CTP), accumulates, it binds to ATCase, causing a conformational change that decreases the enzyme's activity. This prevents excessive production of CTP, thereby maintaining metabolic balance. This mechanism illustrates how cells self-regulate biochemical pathways to prevent overaccumulation of products.
There are equal amounts of each base because Guanine binds to cytidine, and Thymidine binds to Adenine. Purines bind to pyrimidines. That is why when you have a certain amount of Guanine nucleotides, then you will certainly have that same amount of Cytidine nucleotides. Same thing goes for A-T base pairs. The only thing that is a little different is the amount of G-C base pairs relative to the A-T percentage. The human Genome is roughly 60% GC rich while the other 40% is AT
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 1 words with the pattern C--ID-N-. That is, eight letter words with 1st letter C and 4th letter I and 5th letter D and 7th letter N. In alphabetical order, they are: cytidine
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 4 words with the pattern -Y--DI-E. That is, eight letter words with 2nd letter Y and 5th letter D and 6th letter I and 8th letter E. In alphabetical order, they are: cytidine dysodile pyridine xylidine
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 14 words with the pattern CY---I--. That is, eight letter words with 1st letter C and 2nd letter Y and 6th letter I. In alphabetical order, they are: cyathium cycasins cycloids cymatics cymatium cymbling cynicism cysteine cysteins cystoids cytidine cytisine cytokine cytosine
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 10 words with the pattern CY-----E. That is, eight letter words with 1st letter C and 2nd letter Y and 8th letter E. In alphabetical order, they are: cymogene cynanche cynosure cypselae cysteine cytidine cytisine cytokine cytosine cytosome