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TLS Online TPP Program

#Question id: 12704

Cytoplasmic male sterility (CMS) in plants is caused by mutation in the mitochondrial genome. CMS can be restored by a nuclear gene, restorer of fertility (Rf), which is a dominant character. 

#SCPH12 I Genetics
  1. the progeny obtained will have all sterile
  2. the progeny obtained will have all fertile
  3. the progeny obtained will have 50% fertile and 50% sterile
  4. the progeny obtained will have 75% fertile and 25% sterile

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TLS Online TPP Program

#Question id: 7302

#SCPH06 I Botany

Match the following level of microRNAs in Arabidopsis (Column II and III) with their Phases (Column I)

   Phases (Column I)

 microRNAs (Column II)

Level of microRNAs (Column III)

A. Juvenile vegetative phase

i. miR156

a. Low

B. Adult vegetative phase

ii. miR172

b. High

C. Reproductive phase

 

 

Which of the following combination is correct?
TLS Online TPP Program

#Question id: 15899

#SCPH05 I Biotechnology

Somatic embryos (SEs) regenerate from the tissues of other SEs or the parts of germinating SEs; such SEs are called
TLS Online TPP Program

#Question id: 1567

#SCPH06 I Botany

Which of the following cell types are responsible for initiating a secondary immune response?
TLS Online TPP Program

#Question id: 14211

#SCPH05 I Biotechnology

Damkohler number (Da) used to define 
TLS Online TPP Program

#Question id: 18766

#SCPH01 Biochemistry

Which methods are used for finding all the possible base-paired regions from a given nucleic acid sequence