Sikkim-Manipal University of Health Medical and Technological Sciences (SMUHMTS) 2008-1st Sem Post Graduate Diploma Bakery science and technology PGDBI REVISED -university question paper

BI 0024 – 01
CELL BIOLOGY & GENETICS
Marks 60

Guidelines:
learn the ques. provided beneath and ans the identical.
ans the subsequent (10 Marks each)
1. Identify the meiotic stages and explain.
(A) (B)

2. What is a linkage group? define incomplete linkage in Female fruit fly.
3. Describe the lytic cycle of Bacteriophage.
4. Write an account on Excision Repair Pathway
5. Write a short note on the subsequent (5 Marks each)
a. Nuclear Pore Complex
b. Heterochromatin
c. Cytoplasmic matrix
d. Biogenesis of ribosomes

BI 0024 – 02
CELL BIOLOGY & GENETICS
Marks 60

Guidelines:
learn the ques. provided beneath and ans the identical.
ans the subsequent (10 Marks each)
1. Discuss the cytological basis of crossing over.
2. What are transposons? discuss the mechanism of transposition. Add a note on
Significance of Bacterial transposons.
3. Write an account on “ Caenorhabditis elegans as a Model system”.
4. Describe the structure and functions of Endoplasmic reticulum.
5. Write a short note on the subsequent (5 Marks each)
a. Holandric genes.
b. Antennapedia gene complex
c. Monoploids
d. Sexduction

Earning:   Approval pending.