TLS Online TPP Program

#Question id: 15919


The following are the routes of contamination in tissue culture laboratories EXCEPT: 

#SCPH05 I Biotechnology
  1. Incubators
  2. Refrigerators
  3. Laminar flow hood 
  4. Autoclave 
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TLS Online TPP Program

#Question id: 5526

#SCPH06 I Botany

The allantois

TLS Online TPP Program

#Question id: 9577

#SCPH28 | Zoology

The epidermal coloration of the African grasshopper is a striking example of irreversible developmental responses to environmental conditions. Which of the following statements is true?

TLS Online TPP Program

#Question id: 2109

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

A phospholipid bilayer with equal amounts of saturated and unsaturated fatty acids displays a specific permeability to glucose. What effect will increasing the proportion of unsaturated fatty acids in the bilayer have on the membrane's permeability to glucose?

TLS Online TPP Program

#Question id: 839

#SCPH06 I Botany

How do chaperons identifies unfolded/partially folded protein?

TLS Online TPP Program

#Question id: 7312

#SCPH28 | Zoology

Following statements regarding to the classes of genes that regulate floral development:

A.  Floral organ identity genes directly control floral identity. The proteins encoded by these genes are transcription factors that likely control the expression of other genes whose products are involved in the formation and/or function of floral organs.

B.  Cadastral genes act as spatial regulators of the floral organ identity genes by setting boundaries for their expression.

C.   Meristem identity genes are necessary for the initial induction of the organ identity genes. These genes are the positive regulators of floral organ identity.

D.  Cadastral genes act as negative regulators of the floral organ identity genes by inhibits their expression.

E.   Meristem identity genes are the negative regulators of floral organ identity genes.

Which of the above statements are true?