Which organism is able to infect a person’s lungs and cause severe pneumonia?
Fungus
Virus
Pneumococcus bacteria
Bacteria
Organelle/organoid involved in genetic engineering is
Plasmid
Mitochondrion
Golgi apparatus
Lomasome
Write the name of cell membranous organelle composed of flattened sac-like cisternae stacked on one another.
Lysosomes
Dictyosomes
Microtubules
Genophore/bacterial genome or nucloid is made of
histones and non-histones
RNA and histones
A single double stranded DNA
A single stranded DNA
Write the name of the group of cells having a common origin and performing a similar but specific function.
Tissues
Cells
Organs
Organ-system
Lysosomes have a high content of
Hydrolytic enzymes
Lipoptoyrind
Polyribosomes
DNA ligases
Which type of the cell organelle contains DNA?
Ribosome
Nucleus
Where is the ribosome attached?
Endoplasmic reticulum
Microfilaments
In salivary gland chromosomes/polytens chromosomes pairing is.
Absent
Occational
Formed between non-holologous chromosomes
Formed between homologous chromosomes