tetrapyrrols
Word Rarity
Very rare
Frequency: Zipf frequency 0.00 in modern English
17
Scrabble Score
12
Letters
1
Syllables
9
Unique Chars
Meaning
noun
Example Sentences
- "One of these PGRs is 5-aminolevulinic acid (ALA), which is also believed to be an essential biosynthetic precursor for the biosynthesis of tetrapyrrols such as heme and chlorophyll [9 ]."