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Urdu Meanings, Pronounciation and Synonyms:

A

(Pronunciation -تلفظ سنیۓ ) US:
Slow
Normal

Noun: A
1. A [ Synonyms: angstrom, angstrom unit]
A metric unit of length equal to one ten billionth of a meter (or 0.0001 micron); used to specify wavelengths of electromagnetic radiation
ایک سینٹی میٹر کا دس کروڑواں حصہ جو امواج کوتاہ کے طول کو ظاہر کرنے کے لیے استعمال ہوتا ہے۔
2. A [ Synonyms: antiophthalmic factor, axerophthol, vitamin a]
Any of several fat-soluble vitamins essential for normal vision; prevents night blindness or inflammation or dryness of the eyes
3. A [ Synonyms: deoxyadenosine monophosphate]
One of the four nucleotides used in building DNA; all four nucleotides have a common phosphate group and a sugar (ribose)
4. A [ Synonyms: adenine]
(biochemistry) purine base found in DNA and RNA; pairs with thymine in DNA and with uracil in RNA
5. A
The 1st letter of the Roman alphabet
انگریزی حروف تہجی کا پہلا حرف۔
6. A [ Synonyms: group a, type a]
The blood group whose red cells carry the A antigen

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