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Question 548

Biochemistry → General

NextGen Workflow Status Needs Review
SQL status generated
Destination eBook
Type SSBA
UUID b74daf76-5377-4ec8-888e-b79dc637e097

Classification

Speciality
Obstetrics and Gynaecology
Group
Basic
Title
Biochemistry
Topic
General
Subtopic 1
Cell biology
Subtopic 2
Cell organelles
Subtopic 3
Limiting membrane
Question Type
SBA

Question

SSBA
Question Header
Which cellular structure lacks a limiting membrane?
Question Stem
—

Options

A Lysosome
B Peroxisome
C Mitochondrion
D Ribosome
E Endoplasmic reticulum

Explanation

Ribosomes are non-membrane-bound organelles. Lysosomes, peroxisomes, mitochondria and endoplasmic reticulum possess limiting membranes.

Option Validity

A) Lysosomes are membrane-bound organelles.

B) Peroxisomes possess a limiting membrane.

C) Mitochondria are bounded by two membranes.

E) Endoplasmic reticulum is a membrane-bound system of interconnected cisternae.

Further Reading

Saxena - MRCOG-1 Basic Sciences - Biochemistry, printed pp.124–125.

Source & metrics

Authored Difficulty
4.00
Evaluation Score
—
Destination
eBook
Source
Saxena - MRCOG-1 Basic Sciences - Biochemistry
Source Section
Biochemistry and Nutrition — Biochemistry — Cell organelles
Source Locator
Printed pp. 124–128
Updated
2026-10-06 01:57:35
Difficulty Factor
Not available yet
Attended Users
No candidate-attempt data yet
Review Question