Register

GATE2016-28

• recategorized by
0 0 votes

A DNA sequence, $\textrm{5’ -ATGGACGTGCTTCCCAAAGCATCGGGC- 3’}$, is mutated to obtain

  1. $\textrm{5'-ATGGACGTGCTTC}\textbf{a}\textrm{CAAAGCATCGGGC- 3'}$
  2. $\textrm{5'-ATGGACGTGCTTCCC}\textbf{g}\text{AAAGCATCGGGC-3'}$
  3. $\textrm{5'-ATGGACGTGCTTCC- AAAGCATCGGGC- 3'}$
  4. $\textrm{5'-ATGGACGTGCTTCCCAA}\textbf{t}\textrm{GCATCGGGC- 3'}$
  5. $\textrm{5'-ATGGACG}\textbf{a}\textrm{GCTTCCCAAAGCATCGGGC- 3'}$

[Point mutations are showm in the lower case or $’-’$ Within the sequences]

Which of the above mutant sequences DO NOT have frame-shift?

  1. P, Q and S
  2. P, S and T
  3. Q, R and S
  4. Q, S and T

Please log in or register to answer this question.

Voting & Accepting an answer helps improve the community
Answer:

Related questions

0 0 votes
0 0 answers
Milicevic3306 asked Mar 26, 2018
GATE2016-9
Cesium chloride density gradient centrifugation is commonly used for the separation of DNA molecules. The buoyant density, $\rho$ of a double stranded $Cs^+DNA$ is given ...
0 0 votes
0 0 answers
Milicevic3306 asked Mar 26, 2018
GATE2016-32
A variety of genetic elements are used in the transgenic plant research. Match the genetic elements (Column-I) with their corresponding source (Column-ll).$\begin{array}{...
0 0 votes
0 0 answers
soujanyareddy13 asked Nov 3, 2020
GATE2020: 44
$E$ coli was grown in $^{15}N$ medium for several generations. Cells were then transferred to $^{14}N$ medium, allowed to grow for $4$ generations and $DNA$ was isolated ...
0 0 votes
0 0 answers
soujanyareddy13 asked Nov 3, 2020
GATE2020: 47
The amino acid sequence of a peptide is $Phe-Leu-lle-Met-Ser-Leu$. The number of codons that encode the amino acids present in this peptide is given below:Phe: $2$ codons...
0 0 votes
0 0 answers
Milicevic3306 asked Mar 26, 2018
GATE2016-30
Select the CORRECT combination of genetic components that are essential for the transfer of T-DNA segment from Agrobacterium tumefaciens to plant cells.Border repeat sequ...