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TLS Online TPP Program
#Question id: 28287
#Unit 5. Developmental Biology
the cortical granules containing protein such as___
a) mucopolysaccharides
b) adhesive glycoproteins
c) hyalin protein
TLS Online TPP Program
#Question id: 12409
#Unit 6. System Physiology – Plant
The Chemical Structure of ABA Determines Its Physiological Activity, 15 carbon compound
a) The orientation of the carboxyl group at carbon 2 determines the cis and trans isomers of ABA. Nearly all the naturally occurring ABA is in the cis form
b) S enantiomer is the natural form; commercially available synthetic ABA is a mixture of approximately equal amounts of the S and R forms.
c) The S enantiomer is the only one that is active in fast responses to ABA, such as stomatal closure
d) In long-term responses, such as seed maturation, only R-enantiomers are active
e) In contrast to the cis and trans isomers, the S and R forms cannot be interconverted in the plant tissue
Which of the following is the correct prediction about the active form of ABA?
TLS Online TPP Program
#Question id: 4783
#Unit 8. Inheritance Biology
Non allelic gene interaction If cross between AaBb X AaBb what are proportional of progeny with white respective phenotype
TLS Online TPP Program
#Question id: 4425
#Unit 3. Fundamental Processes
Transcription of ribosomal RNA is primarily the function of
TLS Online TPP Program
#Question id: 4007
#Unit 3. Fundamental Processes
Of the following statements about the different types of eukaryotic RNA, which one is true?