Polytene Chromosomes || Giant Chromosomes Part-1 || B.Sc. & M.Sc. Level

In this video lecture, we discuss the following: (1) What are giant chromosomes? (2) What are the two types of giant chromosomes? (3) What are polytene chromosomes? (4) Why is polytene chromosome called so? (5) Which tissues are polytene chromosomes present in? (6) What are giant cells? (7) What is a band in giant chromosomes? (8) What is an interband in giant chromosomes? (9) What is a puff in giant chromosomes? (10) What is Balbiani ring? (11) What is molting metamorphosis? ---------------------------------------------------------------------------------------------------------------------------- To watch the other videos in the playlist, follow the playlist link below: https://bit.ly/3JBWhnA ----------------------------------------------------------------------------------------------------------------------------