What structural consideration prevents the bases A and G from forming a complementary base pair?

Q: DNA in the form of a double helix must be associated with cations, usually Mg²+ . Why is this…

A: DNA is made up of two strands wind around one another to form double helix. The two strands are…

Q: If the nucleotide sequence of one strand of DNA is 5′ ACGTTGCA 3′, what is the sequence of the…

A: In molecular biology, the DNA is made of two complementary strands which runs antiparallel to each…

Q: DNA and RNA are chemically very similar but are distinguished, in large part, by the presence of a…

A: Deoxyribose and Ribose sugar of DNA and RNA two are very similar in structure, with just one…

Q: Why is complimentary base pairing vital to the structure of DNA?

A: Answer of the question given below...

Q: What useful information might you get if you did determine the Nterminal amino acid as a separate…

A: As we known proteins are composed of a long chain of amino acids that are joined by the peptide…

Q: What do you mean by double helix ? Explain with the help of a diagram.

A: DNA is the genetic material in most living organisms. It is the information hub of the cell that…

Q: are there two helicases because its being split both ways or just one?

A: It is an enzyme that plays major role in the unwinding of double stranded DNA molecule during…

Q: How do we know that the structure of DNA is in the form of a right-handed double-helical molecule?

A: Nucleic acid is present in all living beings. It has two versions in the body of an organism. When…

Q: The structures of tRNAs contain several unusual bases in addition to the typical four. Suggest a…

A: The transfer RNA or tRNA acts as an adaptor molecule that is responsible for decoding the codons,…

Q: Why are there nucleotides (A, T, G, and C) in the master mix? What are the other components of the…

A: PCR is a technique that results in exponential amplification of a selected region of a DNA molecule…

Q: What functional group is found on a 3' end of DNA?

A: DNA is a double stranded helical structure composed of nucleotides. It is made up of polymer of…

Q: 5-Bromouridine is known to induce mutations in DNA. One of the characteristics of this compound is…

A: 5-Bromouridine is a uridine subordinate with a Bromo substituent at the fifth carbon. Br -Urd is…

Q: What are some of the important genetic implications of the DNA structure?

A: Deoxyribonucleic acid (DNA) is the genetic material of most organisms that carry coded genetic…

Q: In a numeric pyramid,is it possible the base to be smaller than the other levels?

A: A pyramid of numbers or numeric pyramid shows the total number of individual organisms at each level…

Q: 5-Bromouracil is a compound that is known to induce point mutations in DNA. 1) Out of A/C/G/T as…

A: DNA or deoxyribonucleic acid is a polymer of deoxyribonucleotides connected together via…

Q: What are the four major heterocyclic bases in DNA?

A: The DNA is a double-helical structure molecule present in the nucleus of all eukaryotic organisms…

Q: Are polynucleotides synthesized 3′ to 5′ or 5′ to 3′?

A: Polynucleotide molecule is a biopolymer composed of 3 or more nucleotide monomers covalently bounded…

Q: What are the four nitrogenous bases and which bases pair with one another in a double-stranded…

A: DNA is a double helical structure that contains genes. Genes are the functional unit of heredity in…

Q: Describe the three important of the protein DnaA.

A: In this configuration, the DNA(Deoxyribonucleic acid) duplex hinders replication. Only when both…

Q: How many combinations of DNA bases are for a polynucleotide of 7 base pairs in length?

A: DNA  The genetic material or genome of an organism. Most of the organism have DNA as genetic…

Q: Which one of these indicated groups or bonds: hydroxyl; phosphate; triphosphate; nitrogen base;…

A: DNA carries genetic information. DNA is a double-stranded molecule. The strands of DNA double-helix…

Q: Into which two groups can the nitrogen-containing bases that form DNA and RNA be classified? What is…

A: All living organisms store their genetic information in form of DNA / RNA. This genetic information…

Q: What is the direct consequence of the hydrophobic effect that stabilizes the double helix

A: Approach to solving the question: Detailed explanation:In an aqueous environment, the hydrophobic…

Q: Two highly negatively charged complementary strands of DNA come together to form a double helix.…

A: Deoxyribonucleic acid (DNA) is the nucleic acid which contains the hereditary information that is…

Q: The ratio of (A+T) to (G+C) in a particular DNA is 1.0.  Is this sufficient data to determine…

A: Deoxyribonucleic acid (DNA) is the molecule. that contains the complete genetic code of an organism

Q: Discuss the differences between the Z-Form, A-form and B-form Dna

A: DNA (Deoxyribonucleic acid) is a molecule which is present in the nucleus of the cell. It contains…

Q: Are the following base sequences “sticky” (complementary) or not? All sequences are written 5′ to…

A: The purines (adenine and guanine) and the pyrimidine (cytosine, thymine) are the two types of…

Q: What properties of DNA make it especially well suited to serve as the genetic material?

A: DNA is a type of nucleic acid. It is a polymer of nucleotide. Initially RNA is believed to be the…

Osmosis

In simple words, osmosis is the slow, gradual movement of a liquid through a membrane. But there are nuances to this process. For instance, there has to be an imbalance in the distribution of solute in the liquid on either side of the membrane, which has to be semipermeable. The liquid in the region with a lower solute concentration moves to the region with a higher concentration, thereby displacing the solution in the process. The objective is to equalize the concentration of molecules on both sides of the membrane; the displacement of liquid can be viewed as a byproduct of this equalization. Since there is no energy required to carry osmosis, it is considered a passive process.