Practice Questions

  1. Home
  2. Free Resources
  3. Practice Questions
  4. 10716
TLS Online TPP Program

#Question id: 2527

Transpirational water flow in the xylem requires a mechanically strong wall that resists from,

#Section 3: Genetics, Cellular and Molecular Biology

  1. collapse in response to the negative pressure in the xylem

  2. the forces generated by turgor pressure

  3. bridge to the plasma membrane

  4. collapse in response to the positive  pressure in the xylem

More Questions
TLS Online TPP Program

#Question id: 14135

#Section 7: Recombinant DNA technology and Other Tools in Biotechnology

Which of the following statement is correct about PAM matrix? 
TLS Online TPP Program

#Question id: 2994

#Section 3: Genetics, Cellular and Molecular Biology

If a cell has completed meiosis I and the first cytokinesis, and is just beginning meiosis II, which of the following is an appropriate description of its genetic contents?
TLS Online TPP Program

#Question id: 27148

#Section 4: Fundamentals of Biological Engineering

Diffusion of components between the phases at equilibrium is
TLS Online TPP Program

#Question id: 3320

#Section 3: Genetics, Cellular and Molecular Biology

Which of the following population in hardy Weinberg equilibrium?
TLS Online TPP Program

#Question id: 141

#Section 2: General Biology

At the isoelectric pH of an amino acid which has two pKa values the net charge is