What is a nucleotide triplet at one end of a tRNA molecule that base pairs with a particular complementary codon on an mRNA molecule called? What is the name of the pentose sugar found in a DNA nucleotide? Which one is genetic material, DNA or RNA?
What is a gene? This seems like a simple question, but it is actually quite complicated. The definition of a gene has changed over time and is the subject of current debate.Before modern-day molecular biology, genes were defined as the units that caused a particular trait to be inherited....
What is the process by which genetic information in DNA is copied into RNA? Which component is not directly involved in the process of translation? A. mRNA B. tRNA C. rRNA D. DNA If the sequence of an mRNA molecule is 3 - UAGCCCUAGGC-5 , what is the sequence of the template stran...
One of the first clues that the colinearity of DNA and amino acid sequences is not as simple as what Crick had proposed was the discovery ofRNAsplicingin the 1970s. Using common cold viruses as their experimental systems, English molecular chemist Richard Roberts and American molecular biologist ...
Unit 2 what is a gene基因是什么 Unit2Whatisagene?“Gene”的妙译★Gene[dʒi:n]:基因。★译者：摩尔根的弟子谈家桢院士。★妙处：兼顾语音和词义。Definition1860s–1900s:Geneasadiscreteunitofheredity Theconceptofthe―gene‖hasevolvedandbecomemorecomplexsinceitwasfirstproposed.Therearevariousdefinitionsof...
A carrier molecule is a protein that helps transport a substance or electrons across a barrier. Carrier proteins usually allow the transport of polar... Learn more about this topic: Carrier Proteins | Definition, Functions & Examples from
DNA is “unzipped” and the mRNA strand copies a strand of DNA. What is an example of protein synthesis? When protein synthesis is taking place, enzymes link tRNA molecules to amino acids in a highly specific manner. For example, tRNA molecule X will link only to amino acid X; tRNA ...
Step-by-Step SolutionStep 1: Definition of Fibrous Proteins Fibrous proteins are one of the three main classifications of protein structures. They are characterized by their elongated, fibrous polypeptide chain
What enzyme is responsible for unzipping the DNA strand for replication? A. topoisomerase B. DNA polymerase C. helicase D. ligase What product of transcription serves as the code for synthesizing new proteins through the process of translation? A. A new strand of DNA B. rRNA C. tRNA D. mR...
What is the amino acid to be carried by this tRNA? It is a three-letter word like Phe. Are amino acids grouped by polarity? What is the role of amino acids in protein synthesis? What are proteins in biology? What is the monomer of a protein?