2. Which of the following statements
is incorrect?
O
Lysosomes are known as the
suicide bags of the cell as they have
strong digestive enzymes.
O
both Mitochondria and Rough
endoplasmic reticulum have their
own DNA and ribosomes
O O
Rough endoplasmic reticulum in
liver cells is the site for
detoxification of drugs and toxins
chromoplasts give colour to flowers
and fruits
Answers
This is very hard question......
INCORRECT STATEMENT IS LAST ONE
PLEASE REFER THE ANSWERS DOWN
Answer:
QUESTION
Lysosomes are known as the
suicide bags of the cell as they have
strong digestive enzymes.
ANSWER:
• They possess many hydrolytic, proteolytic enzymes for the digestion of cellular waste, debris as engulfed, killed viruses or bacteria. The lysosomes are called as suicide bags of the cell because they digest its own cellular content when the pH of the cell alters.
(correct statement)
QUESTION
•both Mitochondria and Rough
endoplasmic reticulum have their
own DNA and ribosomes
ANSWER:
• Both mitochondria and chloroplasts contain their own DNA and ribosomes
(correct statement)
QUESTION
•Rough endoplasmic reticulum in
liver cells is the site for
detoxification of drugs and toxins
chromoplasts give colour to flowers
and fruits
ANSWER:
• smooth endoplasmic reticulum
One of the detoxifying functions of hepatocytes is to modify ammonia into urea for excretion. The most abundant organelle in liver cells is the smooth endoplasmic reticulum.
(incorrect statement)
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