ENTRANCE TEST – 2012 Multiple Questions and Answers.




51.Endoplasmic reticulum contains a system of flattened membrane-bounded sacs which are named as
A. Cristae
B. Marks
C. Cisternae
D. Tubules

52.Lipids synthesis / metabolism takes place in which of the following organelle?
A. Mitochondria
B. Vacuoles
C. Rough endoplasmic reticulum
D. Smooth endoplasmic reticulum

53.Ribosomes exist in two forms, either attached with RER or freely dispersed in the
A. Tonoplast
B. Golgi bodies
C. Cytoplasm
D. SER

54.Ribosomes exist in two forms, either attached with RER or freely dispersed in the
A. Tonoplast
B. Golgi bodies
C. Cytoplasm
D. SER

55.Exchange of segments between homologous chromosomes is called
A. Segregation
B. Independent assortment
C. Crossing over
D. Mutation

«»



Date to Date Current Affairs 2022

PakMCQs.net

Quick Links

GAT Subject



   Computer Science    English Mcqs    Agriculture    

Engineering



   Computer Science    Civil Engineering    

Technical



   Networking    Electronics    Database    

Past Papers



   Model Papers    FPSC Papers