How many total base pairs are in all the mammalian genes? How many double-stranded DNA molecules are in one chromosome? How many sequences of nitrogenous bases are there in a gene? How many hydrogen bonds are between adenine and thymine? Approximately how many nucleotide bases are in the ...
Given the following DNA bases: 5' ATC ACT GCA CCU 3' a. How to tell if the above sequences are DNA? b. What are the corresponding mRNA base pairs? c. How many codons are present? d. How many amino acids can be made from the bases given abo...
What is an ER signal sequence and what function does it serve? For 4-Methylcyclohexanol find the number of ^{13}C peaks in it. For 2-Methylcyclohexanol find the number of ^{13}C peaks in it. The process of coagulation is classically divided into how many pathways? a. 3 b. 5 c. 2...
How many genes does the Human Genome contain? The Human Genome Project has revealed that there are probably about 20,000-25,000 'haploid' protein coding genes. The completed human sequence can now identify their locations. But only about 1.5% of the genome codes for proteins, while the rest...
DNA involving Watson–Crick base-pairing can be synthesized with high fidelity, the structural and mechanistic origins of which have been investigated for many decades. Despite this, new chemical insights continue to be uncovered, including recent findings that may explain newly discovered functions for...
We have previously demonstrated sequencing reads of over 500 bases in 5-6 minutes using a poly(N,N-dimethylacrylamide) (pDMA) polymer matrix in short, 7.5-cm chip channels dynamically coated with poly(N-hydroxyethyl-acrylamide) (pHEA). These sequencing times are much shorter than any previous ...
(In nature, the sequence of bases codes for a gene.) For example, two inputs of 1 (DNA strands 1 and 2) would interact with an OR logic gate DNA molecule. Then in a fluid-filled tube, the input oligonucleotide interacted with a logic gate DNA molecule and generated an output ...
Many diseases are caused by an accumulation of unresolved DNA damage. Learn how DNA damage is recognized, which marker proteins initiate DNA damage response and what repair mechanisms exist
If a segment of one strand of a DNA molecule has 500 adenine bases, how many thymine bases does the other strand have? Which DNA bases pair with each other? If a DNA segment consists of 1000 nucleotides, how many base pairs are there?
mRNA is formed with the help of ribose sugar residues where the nitrogenous bases are associated. All the nucleotides are attached with the phosphodiester linkage but the sugar is different at a single residue from that of a DNA. The structure is single-stranded and the resultant formation of ...