Polyhydroxybutyrate (PHB) granules in prokaryotes serve primarily as a reserve of:
Nitrogen
Phosphorus
Carbon and energy
Sulfur
Related Questions
Which one of the following remains absent in prokaryotes?
Nuclear membrane
Ribosome
Cell wall
Plasma membrane
Most of the bacterial cell envelope consists of
Cell membrane
Cell wall
Capsule
Cytoplasm
Which structure helps some prokaryotes move?
Cilia
Flagella
Pseudopodia
Vacuoles
The plasmid DNA confers certain unique characters to bacteria in which they are found. This include
I. resistance to antibiotics
II. no resistance to antibiotics
III. monitor bacterial transformation with foreign DNA
The correct option is
I and II only
I and III only
II and III only
I, II and III
Which one of the following organisms is not an example of eukaryotic cells?
Many bacteria have small circular DNA outside the genomic DNA. These smaller DNA are called
Plasmids
Mesosome
Nucleoid
None of these
Extension of plasma membrane in prokaryotic cell is
Mesosomes
Cell wall
Pili
Ribosomes
The genetic material in a prokaryotic cell is located in the:
Nucleus
Nucleolus
Nucleoid
Cytoplasm
Which of the following represents prokaryotic cells?
PPLO
Mycoplasma
Bacteria
All of these
Which of these is responsible for protein synthesis in prokaryotes?
Mitochondria
Ribosomes
Endoplasmic reticulum
Golgi apparatus
