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TLS Online TPP Program

#Question id: 27949

Which of the following reaction is catalyzed by enzyme phosphohexose isomerase (phosphoglucose isomerase)

#Unit 1. Molecules and their Interaction Relevant to Biology
  1. The reversible isomerization of glucose 6-phosphate, an ketose, to fructose 6- phosphate, a ketose
  2. The reversible isomerization of glucose 6-phosphate, an aldose, to fructose 6- phosphate, a aldose
  3. The reversible isomerization of glucose 6-phosphate, an ketose, to fructose 6- phosphate, a aldose 
  4. The reversible isomerization of glucose 6-phosphate, an aldose, to fructose 6- phosphate, a ketose
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TLS Online TPP Program

#Question id: 14978

#Unit 2. Cellular Organization

Inclusion bodies are enclosed by a membrane about 2.0 to 4.0 nm thick, which is single-layered and not a typical bilayer membrane. They are 
1. Poly β hydroxybutyrate granules
2. cyanophycin granules
3. Glycogen granules
4. Sulfur granules
5. Gas vacuoles
6. Polyphosphate granules
Which option is having correct combinations?
TLS Online TPP Program

#Question id: 14979

#Unit 2. Cellular Organization

Which is not true of mitochondria and chloroplasts?
TLS Online TPP Program

#Question id: 14980

#Unit 2. Cellular Organization

The membranes of eukaryotes and mycoplasma
TLS Online TPP Program

#Question id: 14981

#Unit 2. Cellular Organization

The endoplasmic reticulum has many important functions. It transports proteins, lipids, and probably other materials through the cell. The ER is also a major site of 
TLS Online TPP Program

#Question id: 14982

#Unit 2. Cellular Organization

A very important function of the Golgi apparatus and endoplasmic reticulum is the synthesis of another organelle, the lysosome. This organelle is found in a variety of organisms such as—
1.Protozoa 
2. Some algae
3. Fungi
4. Plants 
5. Animals
In which of the above organisms lysosome is not found.
TLS Online TPP Program

#Question id: 14983

#Unit 2. Cellular Organization

A network of intermediate filaments, called the nuclear lamina, lies against the inner surface of the envelope and supports it. Which structure usually is associated with the inner membrane