source : genome.gov
Talking Glossary of Genetic Terms
The Talking Glossary features more than 250 common genetic terms pronounced and explained in an easy-to-understand way by leading scientists and professionals at the National Human Genome Research Institute. In addition to definitions, specialists in the field of genetics share their descriptions of terms, and many terms include images, animation and links to related terms.
DNA vs. RNA – 5 Key Differences and Comparison – The nitrogen bases in DNA are the basic units of genetic code, and their correct ordering and pairing is essential to biological function. The four bases that make up this code are adenine (A), thymine (T), guanine (G) and cytosine (C).Answer is A.100 In DNA always A+G=T+C Also G=C So G= 200, C=200 Then A+200=T+200 Given total bases is 600 So A+T+G+C = 600 400+2A =600 A=T = 100 So there are 100 thymine bases.The stability profile of a 600 base-pair-long DNA fragment containing the aphA promoter and the translational initiation site indicated that, as already reported for Escherichia coli, both structures are located in domains of weak stability.
A segment of DNA contains 600 nucleotides, of which 200 – A DNA fragment carrying the phage attachment site (attP) of bacteriophage lambda was trimmed, recloned, and tested for recombination proficiency. In order to recombine with the bacterial attachment site (attB), the phage attachment site must retain about 250 base pairs of its original sequence.Each original DNA strand makes a copy of its complementary base pair. – DNA is stable because hydrogen bonds are formed between purines and pyrimidines – The nucleotide at the end of one strand of a fragment of double-stranded DNA has a free phosphate attached to the 5' carbon of its deoxyribose sugar.DNA fragment A consists of _____ base pairs. 564 1,268 1,405 2,027 2,322. 1,268. Which of these genes are located on the q arm of chromosome 17? gastrin and GH1 MPO and GLUT4 BLMH and RP13 RP13 and GLUT4 TP53 and KRTHA1. gastrin and GH1. The RP13 gene of chromosome 17 codes for a protein _____.
DNA sequences specifying the transcription of the – This animation describes one such high-throughput method, in which a single 10-hour run can produce 400 million or more base pairs of DNA sequence information. For massively parallel sequencing using microbeads, the genomic DNA is first cut into fragments of 300-800 base pairs.Find an answer to your question Dna fragment b consists of _____ base pairs. EsteishyWenwillot EsteishyWenwillot 01/29/2017 Biology High School Dna fragment b consists of _____ base pairs. 1 See answer EsteishyWenwillot is waiting for your help. Add your answer and earn points.PCR is used to amplify a specific region of a DNA strand (the DNA target). Most PCR methods typically amplify DNA fragments of up to ~10 kilo base pairs (kb), although some techniques allow for amplification of fragments up to 40 kb in size.