Navigation Menu
Home
University Admissions
Public Sector
Private Sector
Admissions in Punjab
Admissions in KPK
Admissions in Sindh
Admissions in Balochistan
Admissions in AJK
Global Scholarships
Scholarships in USA
Scholarships in UK
Scholarships in Canada
Scholarships in Australia
Scholarships in Europe
Scholarships in Asia
Scholarships in Africa
Medical Colleges
Public Sector
Private Sector
Semi-Govt (NUMS)
Online Quiz
MDCAT Past Papers
MDCAT Practice Test
AFNS Intelligence Test
ISSB Intelligence Test
Blog
Latest Notices
Menu
Pak
Admissions
Home
All Open Admissions
Public Sector
Private Sector
Admissions in Punjab
Admissions in KPK
Admissions in Sindh
Admissions in Balochistan
Admissions in AJK
Scholarships
Scholarships in USA
Scholarships in UK
Scholarships in Canada
Scholarships in Australia
Scholarships in Europe
Scholarships in Asia
Scholarships in Africa
Medical and Dental Colleges
Public Sector
Private Sector
Semi-Govt (NUMS)
Online Quiz
MDCAT Past Papers
MDCAT Practice Test
AFNS Intelligence Test
ISSB Intelligence Test
Blog
Latest Notices
Home
/
Online Quiz
/
MDCAT Past Papers
/
NUMS
/
Biology
/
Quiz 2
Mdcat-past-papers - NUMS - Biology Quiz
Filters:
Board: NUMS | Subject: Biology |
21. Secondary cell wall in plants is present:
Outer to primary cell wall
In between two primary cell walls
Between the primary wall and plasma membrane
Inner to plasma membrane
22. According to the fluid mosaic model of cell membrane, which zone is embedded inside?
Hydrophobic
Globular
Hydrophilic
Filamentous
23. Cell membrane contains--------through which movement of materials takes place by active and passive transport:
Lipids
Charged pores
Corner proteins
Carbohydrates
24. Which function cannot be attributed to plasma membrane lipids?
Recognition of cells having non-self surface markers
Maintaining cell membrane flexibility
Control of metabolic reaction across the cell membrane
Binding ligands for intracellular response
25. Which one is the function of plasma membrane proteins?
Restrict entry of polar molecules
Prevention of freezing during cold weather
Movement of ions in and out of the cell
Maintenance of membrane flexibility
26. Nucleoproteins are involved in:
Cell to cell recognition
Passing hereditary information to next generation
Ensuring fast speed of nerve impulse
Acting as a cell surface marker
27. Which has a role in conduction of nerve impulse?
SER
RER
Vacuole
Lysosome
28. Mitosis, a type of cell division is observed in?
E. Coli
Blue green algae
Nostoc
Cyanobacteria
29. Follow the route of pepsinogen secreted by zymogen cells:
SER → RER → Golgi Complex → Secretory Vesicles
SER → Mitochondria → Golgi Complex → Secretory Vesicles
RER → SER → Golgi Complex → Secretory Vesicles
Golgi complex → RER → SER → Secretory Vesicles
30. The RNA found in ribosomes is:
mRNA
tRNA
rRNA
Polysome
31. Which of the following contain hydrolytic enzymes?
Vacuole
Mitochondria
Lysosome
Chloroplast
32. Cell wall is produced by which organelle?
Lysosome
Vacuole
Golgi complex
Nucleosome
33. A group of ribosomes attach to mRNA is known as polysome and the attachment is controlled by:
Na+ ions
Mg++ ions
K+ ions
Ca++ ions
34. ___ are the spherical sacs surrounded by a single membrane and contain hydrolytic enzymes.
Mitochondria
Golgi bodies
Lysosomes
Microsomes
35. Which structure of protozoan cell will play the role of mouth?
Spores
Nucleus
Cilia
Cytostome
36. A Lizard detaches from its tail when attacked by a predator. This is an example of:
Autophagy
Autotomy
Phagocytosis
Intracellular Digestion
37. In human cell, is responsible for producing hydrogen peroxide:
Lysosome
Mitochondria
Peroxisomes
Glyoxisomes
38. Turgidity in plants is maintained by:
Chloroplast
Vacuole
Mitochondria
lysosome
39. Each centriole is composed of- Microtubules:
Seven triplets
Nine triplets
Eleven triplets
Five triplets
40. Chromosomes present in the nucleus have __ function in the cell;
Hereditary
Secretory
Power house
Food synthesis
Submit Quiz
-
Try Now
MDCAT Past Papers Free Online Quizzes
Rs. 1,799
Buy Now
Watch Touch Screen With Bluetooth
Country Wise Scholarships
🇵🇰
Pakistan's Scholarships
🇺🇸
USA's Scholarships
🇬🇧
UK's Scholarships
🇨🇦
Canada's Scholarships
🇨🇳
China's Scholarships
🇸🇦
Saudi Arabia's Scholarships
🇦🇪
UAE's Scholarships
🇲🇾
Malaysia's Scholarships
🇪🇺
Europe's Scholarships
🇰🇷
South Korea's Scholarships
See More
Rs. 5,994
Buy Now
Zero® ICON Smartwatch
Online Free Quiz
MDCAT Past Papers
MDCAT Practice Test
AFNS Intelligence Test
ISSB Intelligence Test
View All Quizzes →
Follow Us
Facebook
YouTube
WhatsApp
Instagram
Stay updated with latest news & updates
Aggregate Calculator
Calculate your MDCAT aggregate for MBBS admissions
Calculate Now →