Because it was a single- stranded piece, that could later be modified into a DNA which is a double Helix
Yes, nucleic acids contain the genetic code in the form of sequences of nucleotides. In DNA, the genetic code is composed of four nucleotides (A, T, C, G) that encode the instructions for building and functioning of an organism. RNA also carries genetic information in some viruses and plays a role in the translation of the genetic code into proteins.
Not exactly. DNA contains the genetic code; RNA is what transcribes it.
DNA or sometimes RNA
mRNA(messenger RNA)
The process thought to have established the genetic code after billions of years is known as molecular evolution, particularly through the mechanisms of natural selection and genetic drift. Initially, simple RNA molecules are believed to have formed spontaneously and acted as both genetic material and catalysts, leading to the development of more complex forms of life. Over time, the transition from RNA to DNA as the primary genetic material allowed for greater stability and information storage, culminating in the genetic code we recognize today. This evolutionary journey reflects the gradual accumulation of mutations and adaptations that favored more efficient and effective means of heredity and protein synthesis.
No, RNA does not use thymine in its genetic code. Instead, RNA uses uracil as a base pair with adenine.
Yes, RNA uses uracil in its genetic code instead of thymine, which is used in DNA.
RNA translates the genetic code contained within a cell. DNA stores the genetic information but RNA is responsible for translating this information into proteins through a process called protein synthesis.
RNA is thought to have emerged first as the molecule capable of both storing genetic information and catalyzing chemical reactions. This hypothesis is known as the "RNA world" theory, which suggests that RNA was the precursor to both DNA and proteins in early life forms.
Yes, nucleic acids contain the genetic code in the form of sequences of nucleotides. In DNA, the genetic code is composed of four nucleotides (A, T, C, G) that encode the instructions for building and functioning of an organism. RNA also carries genetic information in some viruses and plays a role in the translation of the genetic code into proteins.
Not exactly. DNA contains the genetic code; RNA is what transcribes it.
DNA or sometimes RNA
Messenger RNA (mRNA). mRNA transcribes the genetic code from DNA into a form that can be read and used to make proteins. mRNA carries genetic information from the nucleus to the cytoplasm of a cell.
The genetic code refers to the nucleotide triplets of DNA and RNA molecules that carry genetic information. It specifies the correlation between an RNA-nucleotide sequence, as well as an amino-acid sequence.
The genetic code is transcribed in the nucleus to produce messenger RNA (mRNA). The mRNA then exits the nucleus through nuclear pores and enters the cytoplasm, where it serves as a template for protein synthesis at the ribosomes.
By messanger RNA
mRNA(messenger RNA)