Yet, unusual base pairs are a fact of life at other places in the cell, such as when proteins are made via the binding of transfer-RNA to messenger-RNA. Therefore, one has to be aware of all these subtle possibilities to appreciate the internal structure of nucleic acids as they act in biology.Chris R. CalladineHorace R. DrewBen F. LuisiAndrew A. Travers...
Why does messenger RNA fold over itself? Why must a mRNA copy be made for protein synthesis? Explain why the helix structure of a protein is called the alpha helix. Why is RNA important to the cell? How does RNA participate in DNA replication? Why is 16S ribosomal RNA unique? Why is ...
Understand what mRNA is. Discover the role of mRNA in protein synthesis and know why mRNA is important. Learn when mRNA is made and how it is produced. Related to this Question Why is RNA-seq "better" than Microarrays? Why is RNA more reactive than DNA?
At any given point in time, a person’s immune repertoire is made up of ~108 lymphocytes with different specificities (1). Top Why the immune repertoire is important Each mature lymphocyte differs from the others in the repertoire...
These tiny RNA molecules—just 18 to 25 nucleotides (nt) long—control how genetic information is used to make proteins. They work by binding to much longer messenger RNAs (mRNAs), which are made up of thousands of nucleotides and carry genetic instructions from DNA t...
Essentially, chromatin are the compacted form of our DNA which is made up of DNA, RNA, and protein. Chromatin is important because it helps make the DNA into a manageable, denser shape so that the cell performs different processes, such as mitosis and DNA replication. In order to compact ...
where they cleave the plant’s DNA. Repair of the broken chromosome allows new genes to be inserted or other types of modifications to be made. Crispr, an even newer version of the technology, uses RNA to zero in on the targeted genes. With both Talens and Crispr, molecular biologists can...
Mystery of why "the greatest primate to ever inhabit the Earth" went extinct is finally solved, scientists say Scientists recover RNA from extinct species for first time05:01 The largest primate ever to walk the Earth went extinct because it could not adapt to its changing environment, with ...
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RNA is made up of the bases adenine (A), cytosine (C), uracil (U) and guanine (G). When pairing with the DNA bases, uracil pairs with adenine in the... Learn more about this topic: DNA Replication Fork | Overview & Functions ...