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TLS Online TPP Program

#Question id: 375

The aqueous solution with the lowest pH is:

#XL - S Microbiology

  1. 0.1 M acetic acid (pKa = 4.86).

  2. 0.1 M formic acid (pKa = 3.75).

  3. 0.1 M HCl.

  4. 10^–12 M NaOH.

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TLS Online TPP Program

#Question id: 18487

#XL - R Botany

Which of the following is not a plant disease?
TLS Online TPP Program

#Question id: 17282

#XL - R Botany

Which of the following is a land plant that produces flagellated sperm and has a sporophyte-dominated life cycle? 
TLS Online TPP Program

#Question id: 19771

#XL - P Chemistry

In uni electron system, the wave number of any spectral line is directly proportional to
TLS Online TPP Program

#Question id: 2390

#XL - Q Biochemistry

In addition to self assembly, enzymes may facilitate wall assembly. A prime candidate for enzyme-mediated wall assembly is-
TLS Online TPP Program

#Question id: 12704

#XL - R Botany

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.