Practice Questions

  1. Home
  2. Free Resources
  3. Practice Questions
  4. 39781
TLS Online TPP Program

#Question id: 123

Which would you expect for the fatty acyl chains of the membrane phospholipids of bacteria grown at low temperature?

#SCPH05 I Biotechnology

  1. Proportion of unsaturated fatty acyl groups increases.

  2. Proportion of unsaturated fatty acyl groups decreases.

  3. No change in the proportion of saturated versus unsaturated acyl groups.

  4. More cholesterol is produced and is inserted between the fatty acyl chains of the membrane.

More Questions
TLS Online TPP Program

#Question id: 14139

#SCPH01 Biochemistry

Which of the following statement is incorrect about sequence similarity and sequence identity? 
TLS Online TPP Program

#Question id: 2988

#SCPH06 I Botany

Use the figure to answer the question below. 

If the cell whose nuclear material is shown in the figure continues toward completion of mitosis, which of the following events would occur next?
TLS Online TPP Program

#Question id: 12370

#SCPH12 I Genetics

Dideoxy ribose sugar contains
TLS Online TPP Program

#Question id: 4919

#SCPH06 I Botany

Genes for cytoplasmic male sterility in plants are generally located in
TLS Online TPP Program

#Question id: 1767

#SCPH05 I Biotechnology

Which of the following immunoglobulin is the most abundant immunoglobulin in newborns?