To determine: The consequences if the transgene integrates randomly into the coding region, or the regulatory region, of an endogenous gene.
Introduction: Recombinant DNA (rDNA) technology has made it possible to directly manipulate genes in vivo using different techniques to learn more about gene function in living organisms. The modification of gene of interest and its reinsertion into an organism of the same species or a gene from an individual of one species is inserted into another species; these both approaches will result in the transgenic organism.
To determine: The reason due to which the random integration of the transgene into the coding region, or the regulatory region will complicate the genetic analysis of the transgene.
Introduction: Transgenics explains the technique of inserting foreign DNA into a host organism’s genome. In multicellular organisms, this technique can be performed by experimental manipulation of gametes or early embryos. It is very important that the vector containing transgene is incorporated into the target gene; otherwise, there will be dangerous consequences.
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Concepts of Genetics (12th Edition)
- What is the opening indicated by the pointer? (leaf x.s.) stomate guard cell lenticel intercellular space none of thesearrow_forwardIdentify the indicated tissue? (stem x.s.) parenchyma collenchyma sclerenchyma ○ xylem ○ phloem none of thesearrow_forwardWhere did this structure originate from? (Salix branch root) epidermis cortex endodermis pericycle vascular cylinderarrow_forward
- Identify the indicated tissue. (Tilia stem x.s.) parenchyma collenchyma sclerenchyma xylem phloem none of thesearrow_forwardIdentify the indicated structure. (Cucurbita stem l.s.) pit lenticel stomate tendril none of thesearrow_forwardIdentify the specific cell? (Zebrina leaf peel) vessel element sieve element companion cell tracheid guard cell subsidiary cell none of thesearrow_forward
- What type of cells flank the opening on either side? (leaf x.s.) vessel elements sieve elements companion cells tracheids guard cells none of thesearrow_forwardWhat specific cell is indicated. (Cucurbita stem I.s.) vessel element sieve element O companion cell tracheid guard cell none of thesearrow_forwardWhat specific cell is indicated? (Aristolochia stem x.s.) vessel element sieve element ○ companion cell O O O O O tracheid O guard cell none of thesearrow_forward
- Identify the tissue. parenchyma collenchyma sclerenchyma ○ xylem O phloem O none of thesearrow_forwardPlease answer q3arrow_forwardRespond to the following in a minimum of 175 words: How might CRISPR-Cas 9 be used in research or, eventually, therapeutically in patients? What are some potential ethical issues associated with using this technology? Do the advantages of using this technology outweigh the disadvantages (or vice versa)? Explain your position.arrow_forward
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