TLS Online TPP Program

#Question id: 12717


During drought /salinity and cold tolerance performing Signal perception via signal transduction pathway in 
(1) ABA-dependent and   (2) ABA-independent manner and activating various transcriptional factor such as
a) MYC/MYB
b) ABRE
c) DREB1/DREB2
d) NAC
e) CRT
f) bZIP

#6. System Physiology – Plant
  1. 1-b, c and d ; 2-a, e and f
  2. 1-a, e and f ;  2- b and d
  3. 1-a, c and f ;  2- c and d
  4. 1-c and f ;  2- a, e and d
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TLS Online TPP Program

#Question id: 22952

#5. Developmental Biology

Many of the genes that determine floral organ identity are MADS box genes, Except 

TLS Online TPP Program

#Question id: 22953

#5. Developmental Biology

The MADS box gene form tetramers that bind to 

TLS Online TPP Program

#Question id: 22954

#5. Developmental Biology

According to the which Model, floral organ identity is regulated by tetrameric complexes of the ABCE proteins

TLS Online TPP Program

#Question id: 22955

#5. Developmental Biology

Based On ABC model during flower development, loss of class A activity results the formation of only stamen and carpel. Which of the flowering floral organs identity genes controls the class  A activity ?

TLS Online TPP Program

#Question id: 22956

#5. Developmental Biology

Individual and overlapping expression of homeotic genes in adjacent whorl of a flower determine the pattern of floral organ development. In an Arabidopsis mutant, floral organs are distributed as follows
WHORL 1 Sepal
WHORL 2 Petal
WHORL 3 Petal
WHORL 4 Sepal
Loss of function mutation in which one of the following genes would have caused the above pattern of floral organs development 

TLS Online TPP Program

#Question id: 22957

#5. Developmental Biology

floral organ development is controlled by overlapping expressions of A class , B class and C class genes in different whorls. In an Arabidopsis mutant, the floral whorls had following pattern:
Sepal àSepal àcarpel àcarpel 
Mutation in which one of the following class of gene causes above pattern.