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TLS Online TPP Program

#Question id: 5121

Following statements are being made regarding ‘stem cells. Which statement is incorrect?

#SCPH01 Biochemistry

  1. A stem cell retains the ability to divide and re-create itself.

  2. Stem cells having the ability to generate progeny capable of specializing into a more differentiated cell type.

  3. Stem cells are sometimes referred to as “undifferentiated” due to this maintenance of proliferative properties.

  4. Stem cells are sometimes referred to as “differentiated” due to the maintenance of renewal propertie

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TLS Online TPP Program

#Question id: 349

#I Life Science/ Life Sciences Group – I-V

Increased atmospheric CO2 concentrations might have what effect on seawater?
TLS Online TPP Program

#Question id: 2965

#SCPH01 Biochemistry

In a diploid cell with 5 chromosome pairs (2n = 10), how many centromeres will be found in a nucleus at G2 of the cell division cycle?
TLS Online TPP Program

#Question id: 15376

#SCPH28 | Zoology

If a protein made up of three subunit α2βγ (Mr. of α = 25000, β = 50000, γ = 75000) which of the following correctly representing SDS and Native (buffer) gel
TLS Online TPP Program

#Question id: 7703

#SCPH05 I Biotechnology

Carolus Linnaeus believed that species remained fixed in the form in which they had been created. Linnaeus would have been uncomfortable with ________.
TLS Online TPP Program

#Question id: 4303

#SCPH06 I Botany

Which component is not directly involved in translation?