Q: How does the DNA hold information?
A: Deoxyribonucleic acid (DNA) is a polymer made up of two polynucleotide chains that coil around each…
Q: What does it mean to DNA barcode ?
A: DNA is deoxyribonucleic acid, and it is the molecule that contains the genetic instructions housed…
Q: What defines a genome?
A: A branch of molecular biology dealing with the evolution, structure, function, as well as mapping of…
Q: The building blocks that are linked together to build proteins according the nucleotide order in a…
A: Nucleotides make the DNA from which RNA is transcribed, called mRNA and this messenger takes the…
Q: What is a gene?
A: The genomic DNA (deoxyribonucleic acid) of an organism is present inside the nucleus. It is the…
Q: What is the smallest unit of heredity?a. chromosome b. genec. codond. nucleotide
A: Sir Gregor Mendel was a priest and a teacher who did the famous hybridization experiment on garden…
Q: Does changing the sequence of nucleotides always result in a different amino acid sequence? Explain.
A: Amino acids are molecules that combine to form proteins, They are encoded by specific sequences of…
Q: What is a gene? Why are genes for rRNA and tRNA considered to be genes even though they do not…
A: Structurally, RNA (RNA), is kind of like sugar Nucleic Acid(DNA). However, whereas polymer molecules…
Q: Approximately how many nucleotides and genes are contained in the human genome?
A: The complete set of genetic material present in an organism is called a genome. The genome consists…
Q: What is an intron?
A: The genetic information of all living organisms is stored in the DNA. The specific sequence of DNA…
Q: What is the transcribed sequence
A: Sequence that is transcribed from the template DNA using complementary base pairing rules are known…
Q: How is a protein with a proper sequence generated?
A: Amino acids are biomolecules made up of two functional groups: an amino group (-NH2) and a carboxyl…
Q: What is a A Gene’s Nucleotide Sequence?
A: A gene is the fundamental biologic unit just like the atom. The hereditary units which are…
Q: What is Exons C
A: Exons are nucleotide sequences in DNA and RNA that are conserved in the creation of mature RNA.…
Q: What are the function of exons?
A: Eukaryotic genes are mainly composed of two components - introns and exons. Introns are the…
Q: What is RNA transcript?
A: Ribonucleic acid is the macromolecule that is composed of ribose sugar, a phosphoric acid group, and…
Q: What is Genophore in biology?
A: Prokaryotic cells are mostly small in size. Their size varies and lies in the range of few…
Q: DNA sequences in which multiple copies are arranged nextto each other are called…
A: Repetitive sequences are the DNA fragments that are present in multiple copies within a genome.…
Q: What is the interactome?
A: The branch of biology that deals with the study of the composition, structure and interactions of…
Q: If the anticodon of a molecule of tRNA has the sequence GAU, what was the original DNA sequence?
A: Question - If the anticodon of a molecule of tRNA has the sequence GAU, what was the original DNA…
Q: What is histones?
A: Eukaryotic cells contain an organelles and nucleus and are enclosed by a plasma membrane. Organisms…
Q: What Is the Nature of Amino Acid Sequences?
A: Amino acid is the organic compound that acts as building blocks of protein and it is composed of an…
Q: Why could a codon not consist of only two bases?
A: The genetic information of DNA is based on the nucleotide base sequences. These sequences are…
Q: When is a DNA sequence said to be conserved?
A: DNA (Deoxyribonucleic acid) and RNA (Ribonucleic acid) are the two important classes of nucleic…
Q: How did the genetic code originate?
A: Genetic code includes three letters of nucleotides that code for a particular amino acid.
Q: What are gene coordinates?
A: Genes are the basic structural and functional units of heredity. They carry coded genetic…
Q: How is the reading frame of a nucleotide sequence set?
A: A reading frame is a nucleotide triplet sequence that may be translated into a polypeptide and is…
Q: What is noncoding RNA?
A: The RNA contains four nitrogenous bases and posses a similar primary structure with that of protein.…
Q: What are gene chips ?
A: Gene chips, also known as DNA microarrays, are powerful tools used to measure gene expression. By…
Q: If one codon codes for two nucleotide than how many possible codons are there?
A: To find: How many codons are possible if one codon codes for two nucleotides
Q: What is the genetic code? Explain!
A: The sequence of nucleotides on DNA which determines the sequence of amino acids in a polypeptide…
Q: What is the genetic code?
A: Deoxyribonucleic acid is a molecule composed of polynucleotide chains. It coils around each other to…
Q: What is meant by the universality of the genetic code?
A: The genetic code is a collection of three-letter nucleotide combinations known as codons, each of…
Q: Explain how protein-encoding regions are found when analyzing a DNA sequence.
A: Genes and intergenic gaps are found in the DNA of eukaryotes. Exons and introns are the two subunits…
Q: Create protein sequence with 10 amino acids
A: A protein is a polymer of amino acids. Two amino acids are joined together by forming a peptide…
Q: Write the base sequence that would be sticky with the sequence T-A-T-G-A-C-T.
A: Erwin Chargaff discovered the complementary base pair rule. according to the chargeoff base-pairing…
Q: What is a genomic region?
A: Genomic refers to relating to genome or genetic material. The genetic material of a cell is the DNA…
Q: How many introns are present on a gene that consists of 2 exons?
A: Introns and exons are nucleotide sequences in a gene. Introns can be considered as intervening…
Q: What is a segmented genome?
A: The complete genetic information of an individual is called a genome.
Q: What are called genome?
A: The branch of science which deals with the study of genomes is called as genomics. Study of genes is…
Q: Is an ORF a gene?
A: Genes carry coded genetic information in the form of specific nucleotide sequences. This specific…
Q: What does a gene look like?
A: Chromosomes are long thread-like structures that carry coded genetic information in the form of DNA.…
Q: What is a transcript in biology?
A: RNA (ribonucleic acid) is a polymer of nucleotides and is composed of a pentose sugar, a nitrogen…
Q: Does changing the sequence of nucleotides always result in a different amino acid sequence? Explain
A: Amino acids are compounds containing carbon, hydrogen, oxygen, and nitrogen. They serve as monomers…
Q: Why is rRNA so suitable for determining relatedness?
A: Cells form life's basic unit. A cell has different macromolecules, including carbohydrates,…
Q: What happens when one nucleotide pair is lost from themiddle of the coding sequence of a gene?
A: Gene is a stretch of DNA that codes for a particular polypeptide chain.
Q: Why sequences are important for chromosome structure ?
A: Genes makes up the chromosomes. The molecules needed for life are encoded by genes. A chromosome's…
Q: What is the relation of the sequence of the template strand of DNA to the nucleotide sequence of the…
A: The double helix of the DNA gets separated during the process of replication. One strand is known as…
Q: How can a single gene encode multiple versions of a protein?
A: Genetic material is nothing but the sequence of nucleic acids which is called as DNA. It contains…
Does a sequence contain a gene?
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