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TLS Online TPP Program

#Question id: 23258

If the probes are hybridized at the ends of the chromosome then they are called as

#SCPH01 Biochemistry
  1. End specific probes
  2. Terminal probes
  3. GC rich probes
  4. Telomere specific probes
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TLS Online TPP Program

#Question id: 3877

#SCPH28 | Zoology

Differential RNA processing may result in:
TLS Online TPP Program

#Question id: 18680

#SCPH01 Biochemistry

DNA from Salmonella species, when digested with the restriction enzyme Xba I, gives around 15 fragments ranging from 25 kb to 680 kb This pattern of fragments, or ‘fingerprint’, is unique to that strain. If the same fingerprint is found from bacteria from other infected people, then it can be assumed that they were all infected from a common source. Thus, by comparing their eating habits, food sources, etc. the source of the infection can be traced to a restaurant, food item. The fingerprints are created and analysed by
TLS Online TPP Program

#Question id: 644

#SCPH05 I Biotechnology

Enzyme X and Enzyme Y are both involved in monosaccharide metabolism. Enzyme X uses glucose as a substrate while Enzyme Y uses fructose as a substrate. At pH=7.0, Enzyme X has a Vmax of 10 μM/s while Enzyme Y has a Vmax of 20 μM/s. Both enzymes have a Km of 3.0 mM for their respective substrates. Which aspects of its reaction will be changed by Enzyme Y?
TLS Online TPP Program

#Question id: 9201

#SCPH06 I Botany

Erwin and Scott used an insecticidal fog to knock down insects from the top section of a L. seemannii tree. The researchers identified over 900 species of beetles among the individuals that fell. Erwin also projected that this entire tree from top to bottom is host to about 600 arthropod species that are unique to this tree species and not found on any other tree species. There are approximately 50,000 species of tropical trees. Although it could not be entirely accurate, what would be the best way to estimate the total number of arthropod species?
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#Question id: 3009

#SCPH28 | Zoology

 Endospores are