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TLS Online TPP Program

#Question id: 5131

Differentiated cells express the genes and proteins characteristic of their final identity in the adult, and that identity can be altered only under special circumstances. How does the concept of differentiation, as described here, differ from the concept of determination?

#SCPH01 Biochemistry

  1. Determined cells have begun to differentiate, but are not fully differentiated.

  2. Determined cells are embryonic cells that will give rise to all the cell types of the adult organism, but have not yet begun to express the genes and proteins characteristic of their final fates.

  3. Determined cells will continue to follow their fate if grafted into a different place in a host embryo, even though they do not yet express the genes and proteins characteristic of their final fate.

  4. Determined cells are embryonic cells that will form certain cell types and structures if development is allowed to proceed normally, but will alter their development in response to their location if transplanted to a different place in a host embryo.

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TLS Online TPP Program

#Question id: 27780

#Research Methodology

The Technique includes : 
TLS Online TPP Program

#Question id: 27781

#Research Methodology

A researcher may relate cause and effect relationship by :
TLS Online TPP Program

#Question id: 27782

#Research Methodology

P.V. Young defines Observation as, “ a deliberate study through the______ may be used as one of the methods for scrutinizing collective behavior and complex social institutions as well as the separate units composing a totality. 
TLS Online TPP Program

#Question id: 27783

#Research Methodology

An observation technique where the researcher himself actively remains associated with other members of the group and observes the behavior and activities of the group of study is known as: 
TLS Online TPP Program

#Question id: 27784

#Research Methodology

n Non participant observation technique, the researcher’s presence is: 
TLS Online TPP Program

#Question id: 27785

#Research Methodology

A behaviour can be judged and attitude can be estimated by: