Download PTU B.Sc-MLS 2020 March 1st Sem 48046 Essential Biology Question Paper

Download PTU (I.K. Gujral Punjab Technical University Jalandhar (IKGPTU) B.Sc MLS (B.Sc Medical Laboratory Sciences) 2020 March Previous Question Papers

1 | M-48046 (S2)-468
Roll No. Total No. of Pages : 02
Total No. of Questions : 09
B.Sc.(MLS) (2014 to 2017) (Sem.?1)
ESSENTIAL BIOLOGY
Subject Code : BMLS-101
M.Code : 48046
Time : 3 Hrs. Max. Marks : 60
INSTRUCTION TO CANDIDATES :
1. SECTION-A is COMPULSORY consisting of TEN questions carrying TWO marks
each.
2. SECTION-B contains FIVE questions carrying FIVE marks each and students
have to attempt any FOUR questions.
3. SECTION-C contains THREE questions carrying TEN marks each and students
have to attempt any TWO questions.

SECTION-A
1. Write short notes on following :
A) Biology
B) Ecosystem
C) Carbohydrates
D) Eukaryotic cell
E) Nervous tissue
F) Lithosphere
G) Reproduction
H) Exocytosis
I) Food chain
J) Replication

FirstRanker.com - FirstRanker's Choice
1 | M-48046 (S2)-468
Roll No. Total No. of Pages : 02
Total No. of Questions : 09
B.Sc.(MLS) (2014 to 2017) (Sem.?1)
ESSENTIAL BIOLOGY
Subject Code : BMLS-101
M.Code : 48046
Time : 3 Hrs. Max. Marks : 60
INSTRUCTION TO CANDIDATES :
1. SECTION-A is COMPULSORY consisting of TEN questions carrying TWO marks
each.
2. SECTION-B contains FIVE questions carrying FIVE marks each and students
have to attempt any FOUR questions.
3. SECTION-C contains THREE questions carrying TEN marks each and students
have to attempt any TWO questions.

SECTION-A
1. Write short notes on following :
A) Biology
B) Ecosystem
C) Carbohydrates
D) Eukaryotic cell
E) Nervous tissue
F) Lithosphere
G) Reproduction
H) Exocytosis
I) Food chain
J) Replication

2 | M-48046 (S2)-468
SECTION-B
2. Describe the structure and functions of epithelial tissue.
3. Write a note on cell division.
4. Describe the general characteristics of helminthes.
5. Explain the Mendel?s law of inheritance.
6. Write a note on five kingdom system.

SECTION-C
7. Discuss various carrier opportunities in the stream of Medical Laboratory Technology.
8. Discuss the comparison between genes and chromosomes.
9. What are amino acids? Describe the mechanism of protein synthesis.









NOTE : Disclosure of Identity by writing Mobile No. or Making of passing request on any
page of Answer Sheet will lead to UMC against the Student.

FirstRanker.com - FirstRanker's Choice