Question map
Not attempted Correct Incorrect ★ Bookmarked
Loading…
Q60 (CDS-I/2024) Science & Technology › Basic Science (Physics, Chemistry, Biology) › Microbiology and immunity Answer Verified

Microbodies found to be present in plant and animals contain

Result
Your answer: —  Â·  Correct: B
Explanation

Microbodies are a class of small, membrane-bound organelles found in both plant and animal cells, characterized primarily by their specific enzyme content. These organelles, which include peroxisomes and glyoxysomes, are bounded by a single unit membrane and contain a central granular or crystalloid core. The matrix of microbodies is rich in various enzymes such as catalase, urate oxidase, and D-amino acid oxidase. These enzymes are essential for metabolic processes, including the breakdown of hydrogen peroxide, the glyoxylate cycle in germinating seeds, and the oxidation of fatty acids. While lysosomes contain acidic fluids and hydrolytic enzymes, microbodies are distinguished by their oxidative enzymes and their role in protecting the cell from reactive oxygen species. Therefore, the defining characteristic of microbodies in both plants and animals is the presence of these specialized enzymes.

Sources

  1. [1] https://pmc.ncbi.nlm.nih.gov/articles/PMC2668598/
How others answered
Each bar shows the % of students who chose that option. Green bar = correct answer, blue outline = your choice.
Community Performance
Out of everyone who attempted this question.
100%
got it right
✓ Thank you! We'll review this.

SIMILAR QUESTIONS

CDS-II · 2014 · Q14 Relevance score: -1.96

Which of the following parts are found in both plant and animal cells ?

NDA-I · 2012 · Q18 Relevance score: -2.46

Carbohydrates are stored in plants and animals in the form of

CDS-I · 2015 · Q8 Relevance score: -2.64

Which one among the following statements is correct ?

CDS-II · 2022 · Q78 Relevance score: -3.88

Which one of the following statements about starch and glycogen is correct?

NDA-II · 2012 · Q45 Relevance score: -4.87

Which of the following group is present in animal cells?