Concept explainers
Interpretation:
The approach of private corporation Celera to the sequencing of the human genome and the advantage of this approach should be explained briefly.
Concept introduction:
A genome is the complete set of DNA of an organic species including all genes.
The mapping of human genome is led by two organizations. They are the Human Genome Project and Celera Genomics.
In Celera which is a subsidiary of Quest diagnosis, the complete DNA is fragmented into unidentified particles and using techniques that are driven by supercomputer and instruments a new DNA sequence is established.
Genome Sequencing: Genome Sequencing is figuring out the complete DNA of an organism at once. Using this the order of
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FUND.OF GEN CHEM CHAP 1-13 W/ACCESS
- Label each of the intermediates in the urea cycle. H₂N NH₂ NH +H,N A -OOC HN- H H₂N- H₂N= COO NH NH₂ NH H H COO- +H,N COO +H,N COO- +H,N COO- B C D Answer Bank argininosuccinate arginine ornithine citrullinearrow_forwardDeficiencies of carnitine, carnitine acyltransferases, or carnitine/acylcarnitine translocase affect the metabolism of long-chain fatty acids. Many of the symptoms are similar, and include hypoketotic hypoglycemia, low ketone levels and low blood sugar with fasting, and damage to the liver, heart, or muscles due to fatty acid buildup in those tissues. Symptom severity varies with the form of the deficiency. The following abbreviations are used: carnitine acyltransferase (carnitine palmitoyltransferase), CPT and carnitine/acylcarnitine translocase, CACT. Identify each symptom or effect as a deficiency of CPT I, CPT II, or CACT. CPT I deficiency CPT II deficiency CACT deficiency Answer Bank acyl carnitine not transported into mitochondrial matrix acyl carnitine not converted to carnitine in matrix long-chain fatty acids not transferred to carnitinearrow_forwardDiabetes is a group of metabolic diseases characterized by abnormal regulation of blood glucose levels. If left untreated, diabetes leads to chronic hyperglycemia and numerous pathological complications. Classify each characteristic according to whether it best describes type 1 or type 2 diabetes mellitus. Type 1 diabetes Answer Bank Type 2 diabetes linked with obesity and insufficient exercise characterized by insulin deficiency typically develops in adulthood characterized by insulin unresponsiveness typically develops during childhood an autoimmune diseasearrow_forward
- One of the codons for Alanine is 5’GCA3’. Which of the following tRNA sequences base pairs with this codon? 5’GCA3’ 5’ACG3’ 5’UGC3’ 5’CGU3’ Select Any that Apply Which of the following protein factors hydrolyses GTP? IF-1 IF-2 IF-3 EF-Tu EF-G EF-Ts RF1 RF2 Question 4 Question 4 1 Point What is a mRNA that codes for a single protein called? Blank 1arrow_forward5.) Draw Gly-Phe-Lys-Lys as it would appear at pH 1 Explain your answer thoroughly.arrow_forward3. Identify carbons 3 and 5 in the monosaccharides below H H H H OH 0 H 0 CH₂OH H CH₂OH OH H 0 H CH₂OH о H H H OH OH H OH H OH OH OH H OH OH H OH OH OH CH₂OH 1 H H H Harrow_forward
- 3. Identify carbons 3 and 5 in the monosaccharides below H H H H OH 0 H 0 CH₂OH H CH₂OH OH H 0 H CH₂OH о H H H OH OH H OH H OH OH OH H OH OH H OH OH OH CH₂OH 1 H H H Harrow_forwardApply your knowledge Why are monosaccharides highly soluble in water? Why do monosaccharides have high boiling and melting points? Identify carbons 3 and 5 in the monosaccharides below 9 Reducing & non - reducing sugars ( Learning goal 5) A classification that helps differentiate monosaccharides Reducing sugars Also known as aldoses. E. g. glucose Changes Benedicts solution from ) blue to redarrow_forwardBook problem 28-22: Human and horse insulin both have two polypeptide chains, with one chain containing 21 amino acids and the other containing 30 amino acids. They differ in primary structure at two places. At position 9 in one chain, human insulin has Ser and horse insulin has Gly; at position 30 in the other chain, human insulin has Thr and horse insulin has Ala. How must the DNA for the two insulins differ? Book problem 28-24: The codon UAA stops protein synthesis. Why does the sequence UAA in the following stretch of mRNA not cause any problems? Provide a 1-2 sentence response. -GCA-UUC-GAG-GUA-ACG-CCC- For what amino acids do the following ribonucleotide triplets code?arrow_forward
- Human Heredity: Principles and Issues (MindTap Co...BiologyISBN:9781305251052Author:Michael CummingsPublisher:Cengage Learning