The right answer or rather the best answer listed below:
Understanding Today's Crossword Puzzle
Today's clue is "Biological chain letters" and the answer is "RNA". Let's explain why this clue has this answer:
- 1. Biological: This clue indicates that we are looking for something related to a biological context. RNA (ribonucleic acid) is a biomolecule that plays a critical role in various biological processes.
- 2. Chain: The word "chain" implies a sequence or a series of components linked together. RNA molecules are composed of a sequence of nucleotides, which are the building blocks of genetic material.
- 3. Letters: In this context, "letters" refers to the molecular units that make up the genetic code. The genetic code is written using four different letters, representing the four bases found in RNA: adenine (A), cytosine (C), guanine (G), and uracil (U).
When we combine these clues, it becomes clear that "Biological chain letters" refers to RNA. RNA is a molecule that consists of a chain-like sequence of nucleotides and is a vital component in gene expression and protein synthesis within living organisms.
So, "RNA" is the correct answer to today's crossword clue "Biological chain letters" because it accurately describes the biological nature of RNA as a chain-like molecule composed of letters (nucleotides) that form the genetic code.
Definition of "RNA"
ribonucleic acid, a nucleic acid present in all living cells. Its principal role is to act as a messenger carrying instructions from DNA for controlling the synthesis of proteins, although in some viruses RNA rather than DNA carries the genetic information.
The Crossword clue "Biological chain letters" published 1 time/s & has 1 answer/s.
| Crossword | Date | Answer |
| L.A. Times Daily | 18 January 2019 | RNA |
Search for More Clues:
Search By Answer:
