U+ 2:24 E * ©e * ll 2U 1.3 billion basesO 2. 300 million baseson3. 100 million bases4. 40 billion baseson 5a. What is(are) the difference(s) between orthologs and paralogs?b. What are the main sources of variation?redI out ofI个TOPII!!

The principle of homology underpins comparative biology. A homologous trait is sometimes referred to…

Answered: a. What is(are) the difference(s)…

Biology: The Dynamic Science (MindTap Course List)

4th Edition

ISBN:9781305389892

Author:Peter J. Russell, Paul E. Hertz, Beverly McMillan

Publisher:Peter J. Russell, Paul E. Hertz, Beverly McMillan

Chapter19: Genomes And Proteomes

Section: Chapter Questions

Problem 17TYK

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+1 1 2 4 6. 7 8. 9. Transcriptional stop sequence ТАTА box ATG ТА AUG UAA Here is a diagram of a human gene in the genome. The bar above it is indicating different regions of the gene sequence. 7. Which region or regions contain the sequences that direct splicing? - 8. In which region or regions could a single base pair insertion cause a frameshift mutation (but not because of changed splicing)? - 9. In which region or regions might you find sequences that control the amount of transcription of this gene? + 10. In which region or regions could a single base pair deletion cause the mRNA to be one base pair shorter? - 11. Which region or regions usually contain a sequence that controls the secretion of the protein e product? e
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Discuss Concepts The genome of the yeast Saccharomyces cerevisiae is only about 0.4% the size of the human genome, yet itcontains about 30% as many genes as are in the human genome. Given that, which of the features of the human genome would you expect to find many fewer of in the yeast genome?
When two protein-coding genes have very similar nucleotide sequences and are located right next to each other on a chromosome, we can hypothesize that: a. one of them is a duplicate of the other, copied by aretrotransposon. b. they are nonhomologous. c. one of them is a pseudogene. d. they were produced by unequal crossing-over. e. they are transcribed in the same cell types.
8
U+ 2:24 E * % 生 4. None of above on 4 The length of the entire human reference genome is about ed Select one: I out of O 1.3 billion bases O 2. 300 million bases on O 3. 100 million bases 4. 40 billion bases II on 5 a. What is(are) the difference(s) between orthologs and paralogs? b. What are the main sources of variation? 个 TOP
You have recently cloned multiple cDNAs for a gene you are studying. After sequencing ten of the cDNAs, you find that seven of the cDNAs would produce a protein of 531 amino acids, while the other three cDNAs would produce a protein missing 30 amino acids from the center of the protein. This finding is can be explained by: O nonsense suppression O alternative splicing O basepair wobble O variability in the length of the poly(A) tail
plz explain with thorough explanation
4. The bars in the following sequence indicate the breakpoints of a deletion. 5'-CGGGTATCTACTAAA|TTCGCACTTACGAGGATTAACATCCGATTG|TACCGAATGAGAATC-3' Which primer pair would you use to genotype for this deletion, such that all genotypes will result in a band? a. 5'-CGGGTATCTACTAAA-3' and 5'-TACCGAATGAGAATC-3' b. 5'-CGGGTATCTACTAAA-3' and 5'-GATTCTCATTCGGTA-3' с. 5'-CGGGTAТСТАСТААА-З" and 5'-CCТCGTAAGTGCGAA-3' d. 5'-CGGGTATCTACTAAA-3' and 5'-CATCCGATTGTACCG-3' e. There is no way to design a pair of primers that provide positive evidence
BamHI cut sequence: G//GATCC and each sequence is 250 nucleotides long. How many DNA segments would be created by cutting the normal gene with BamHI?
a. What is(are) the difference(s) between orthologs and paralogs? b. What are the main sources of variation? to search LG

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a. What is(are) the difference(s) between orthologs and paralogs? b. What are the main sources of variation?