When tumour cells migrate to other parts of the body causing tumours at new sites is called
Malignancy
Cancer
Both a and b
None of the above
Which is the longest phase of mitosis.
Interphase
Prophase
Metaphase
Anaphase
Disease caused by tobacco smokeĀ
Bronchitis
Ulcer
All the above
What is the life span of RBC?
100 days
120 days
140 days
60 days
Find a microorganism that causes cancer.
Bacteria
Virus
Oncovirus
None of these
Crossing over takes place during
Prophase I
Metaphase I
Prophase II
Metaphase II
During mitosis,karyokinesis occurs before
Leptotene
Cytokinesis
Nucleoplasm
Karyostenosis
From the examples given below, find a carcinogenic agent.
UV Radiation
Pesticides
Alcohol
Chromosomes start condensing during
Telophase
Cells in a rapidly growing tissue will spend less of their time in