Description : Cistron is a) The coding sequence of DNA b) The functional unit of DNA molecule that codes for a particular gene product c) Intervening non coding sequence of DNA d) The sequences which are removed during RNA splicing.
Last Answer : b) The functional unit of DNA molecule that codes for a particular gene product c) Intervening non coding sequence of DNA
Description : What is RNA splicing? -Biology
Last Answer : answer:
Description : What is alternative RNA splicing? -Biology
Description : Production of a human protein in bacteria by genetic engineering is possible because (a) the human chromosome can replicate in bacterial cell (b) the mechanism of gene regulation is identical in ... ) bacterial cell can carry out the RNA splicing reactions (d) the genetic code is universal.
Last Answer : (d) the genetic code is universal.
Description : Which of the following reunites the exon segments after RNA splicing? (a) RNA polymerase (b) RNA primase (c) RNA ligase (d) RNA proteose
Last Answer : a) RNA polymerase
Description : In eukaryotic cell transcription, RNA splicing and RNA capping take place inside the (a) ribosomes (b) nucleus (c) dictyosomes (d) ER
Last Answer : (a) ribosomes
Description : Which of the following reunites the exon segments after RNA splicing? (a) RNA polymerase (b) RNA primase (c) RNA ligase (d) RNA proteoses
Last Answer : (c) RNA ligase
Description : Removal of introns and joining of exons in a defined order during transcription is called (a) looping (b) inducing (c) slicing (d) splicing
Last Answer : (a) looping
Last Answer : d) splicing.
Description : What is gene splicing? -Biology
Description : What Franken-creatures can you imagine making as we become adept at gene splicing?
Last Answer : answer:A Monkey-pony. Watch it quick before Youtube takes down all their videos. ;) Why are you screaming? Did I use too many monkeys?
Description : Self-splicing can occur in (A) Some precursors of rRNA (B) Some precursors of tRNA (C) hnRNA (D) None of these
Last Answer : Answer : A
Description : The common features of introns include all the following except (A) The base sequence begins with GU (B) The base sequence ends with AG (C) The terminal AG sequence is preceded by a purine rich tract of ten nucleotides (D) An adenosine residue in branch site participates in splicing
Last Answer : Answer : C
Description : Antibody diversity arises from (A) Gene amplification (B) Gene re-arrangement (C) Alternative splicing (D) All of these
Last Answer : Answer : B
Description : When two unrelated individuals or lines are crossed, the performance of F1 hybrid is often superior to both its parents. This phenomenon is called (a) heterosis (b) transformation (c) splicing (d) metamorphosis.
Last Answer : (a) heterosis
Description : What is true about ribosomes? (a) The prokaryotic ribosomes are 80S, where “S” stands for sedimentation coefficient. (b) These are composed of ribonucleic acid and proteins. (c) These are found only in eukaryotic cells. (d) These are self-splicing introns of some RNAs
Last Answer : (b) These are composed of ribonucleic acid and proteins.
Description : Lap splicing are not usually allowed for bars more than [ A ] 25 mm [ B ] 32 mm [ C ] 36 mm [ D ] None of the above
Last Answer : [ C ] 36 mm
Description : The length of bar necessary to develop the full strength of the bar is called [ A ] Bond [ B ] Development length [ C ] End anchorage [ D ] Splicing
Last Answer : [ B ] Development length
Description : What is the most common method of terminating and splicing wires?
Last Answer : The use of preinsulated splices and terminal lugs
Description : Why is friction tape used in splicing?
Last Answer : As a protective covering over the rubber tape.
Description : List two reasons why fusion splicing is one of the most popular splicing techniques in commercial applications.
Last Answer : . The small size of the fusion splice and the development of automated fusion-splicing machines.
Description : What fiber property directly affects splice loss in fusion splicing?
Last Answer : The angles and quality of the two fiber-end faces.
Description : Fiber splicing is divided into two broad categories that describe the techniques used for fiber splicing. What are they?
Last Answer : Mechanical and fusion splicing.
Description : When light strikes a flat polished end of a fiber, the fiber loss produced can be reduced by ∙ a. Splicing ∙ b. Antireflection coating ∙ c. Insulation jacket ∙ d. All of these
Last Answer : ∙ b. Antireflection coating
Description : Splicing fibers means ∙ a. Fusion ∙ b. Butt ∙ c. Glue ∙ d. Both fusion and butt
Last Answer : . Both fusion and butt
Description : What is the minimum overlap required when splicing bracing? a. 300mm (12 inches) b. 400mm (16 inches) c. 600mm (24 inches) d. 450mm (18 inches)
Last Answer : a. 300mm (12 inches)
Description : What is true about ribosomes ? (1) These are self - splicing introns of some RNAs (2) The prokaryotic ribosomes are 80S, where “S” stands for sedimentation coefficient (3) These are composed of ribonucleic acid and proteins (4) These are found only in eukaryotic cells
Last Answer : (3) These are composed of ribonucleic acid and proteins
Description : What happens at the end of transcription of RNA?
Last Answer : The transcription process stops