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TLS Online TPP Program
#Question id: 12911
#SCPH01 Biochemistry
Match the following:
A. DNA polymerases i. Alkaline phosphatase a.RNA-dependent DNA polymerase, used in cDNA synthesis
B. Reverse transcriptase ii. T4 DNA ligase b. Thermostable DNA polymerase used in PCR
C. Ligases iii. AMV-RT c. Removes 5′-phosphates from DNA and RNA
D. Phosphatases iv. Taq DNA pol d. Links 5′-phosphate and 3′-hydroxyl ends via phosphodiester bond
TLS Online TPP Program
#Question id: 11957
#I Life Science/ Life Sciences Group – I-V
Because the foods eaten by animals are often composed largely of macromolecules, animals need to have mechanisms for ________.
TLS Online TPP Program
#Question id: 17205
#SCPH05 I Biotechnology
While scanning for similarity in motifs, how regular expressions techniques work?
TLS Online TPP Program
#Question id: 19367
#SCPH06 I Botany
First phase genetic engineering is done for production of
1. Human growth hormone
2. Insulin
3. Interferon
Which of the above products are correct?
TLS Online TPP Program
#Question id: 5232
#SCPH06 I Botany
Using molecular clock, it was estimated that two species X and Y must have diverged from their common ancestor about 5 x 10^6 years ago. If the rate of divergence per base pair is estimated to be 0.06 per million years, what is the proportion of base pairs that differ between the two species now?