MZO-1 EM 2024 SOLVED ASSIGNMENT

Description

ASSIGNMENT
Course Code: MZO-001
Assignment Code: MZO-001/TMA/2024
Maximum Marks: 100
Note: Attempt all questions. The marks for each question are indicated against it.
1. a) How do the origins of the chloroplast and mitochondria occur?
b) How do sclerenchyma and collenchyma differ in terms of their structure and
function?
(5)
(5)
2. a) How do numerous drugs influence actin polymerization?
b) Write the various events of muscle contraction in the proper order from
beginning to end.
(5)
(5)
3. a) Describe the structure and processes of assembly and disassembly
microtubules.
b) Describe in detail the diseases arising from mutations in intermediate
filament genes.
(5)
(5)
4. a) Explain the structure of the plasma membrane known as the fluid mosaic.
b) Discuss active transport with a relevant diagram.
(5)
(5)
5. Discuss which organelles are responsible for sorting, packaging, processing,
and modifying proteins?
(10)
6. a) Enumerate the major classes of neurotransmitter.
b) What are the receptors for signal transduction?
(5)
(5)
7. a) Give a comprehensive explanation on the facilitated diffusion process.
b) How does the p53 tumour suppressor gene regulate the cell cycle?
(5)
(5)
8. a) How BCl-2 and MCL-1 inhibitors help in cancer treatment?
b) Differentiate between intrinsic and extrinsic apoptotic pathways.
(5)
(5)
9. a) What are the distinguishing features of the centriole?
b) List the common features of the signaling system.
(5)
(5)
10. What is a cell cycle? Discuss different phases and regulatory mechanisms
involved in the cell cycle.