Describe at least 4 genetic consequences of homologous recombination
1) homologous recombination results in formation of recombinant progeny which are having better survival chances as compared to parents.
2) more evolved,more adaptability and advance also that's why it's is chooses by environmental factor- survival of fittest
3) it's also leads to evolution and cause formation of new species
4) it plays important role in double recombination mutation- where information from homologous gene from either paternal or maternal used for geting i formation tho synthesize nucleotode.
Hope it's clear thanks
Describe at least 4 genetic consequences of homologous recombination
what is genetic basis of mutators? 1 defects of homologous recombination 2 chemical or physicalagent that cause mution 3 recA- 4 DNA polymerase mutants 5 mismatch repair mutant
Describe eukaryotic meiotic recombination pathway and compare/contrast with E. coli's homologous recombination.
Describe the fate of each strand of donor dsDNA during homologous recombination
Describe how Nucleotide Excision Repair, Homologous Recombination Repair (HRR), and Non-homologous End Joining (NHEJ) are beneficial for repair of damaged DNA. If you could choose between having HRR and NHEJ performed, which would you choose and why?
Another term used to describe binary fission A.) cloning B.) genetic recombination C.) recombination D.) fusion
q39 Question 39 0.35 pts Homologous recombination is an important mechanism in which organisms use a "backup" copy of the DNA as a template to fix double-strand breaks without loss of genetic information. Which of the following is necessary for homologous recombination to occur? telomerase O 3 DNA strand overhangs • a short stretch of sequence similarity no DNA strand overhangs
Describe how homologous recombination can change DNA sequences by gene conversion vs. how it can cause deletions/insertions.
Homologous Recombination Lecture Molecular Biology The ability for yeast and E. coli to do homologous recombination easily make it very easy to generate specific mutations. To “knock-out” a gene, you need to transform the cells with a PCR product containing an antibiotic resistance cassette flanked by the genomic DNA sequence where you would like to insert the cassette. Based on our lecture, diagram the process of recombination of the left flank of the following Kanamycin resistance cassette into the E....
Compare and contrast non-homologous end joining and homologous recombination. What are the pros and cons of each?
1. Homologous recombination can happen between non-identical DNA sequences. T/F? 2. Homologous recombination can happen in_______ a) meiosis b) mitosis c) both 3. Homologous recombination in meiosis has the main purpose of_____ a) DNA repair b) Creating new chromosomes c) Sealing double-stranded breaks 4. Strand invasion usually happens without enzymatic assistance. T/F? 5. When replication fork runs into a nick, it results in a_______ a) single-stranded break b) double-stranded break 6. The invading end is usually a _______ a) 3'...