NURSING ANM AND GNM

NURSING EXAM QUESTIONS

MICROBIOLOGY

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
What organelle do Fungi lack?
A
Chloroplast
B
Mitochondria
C
Golgi Appuratus
D
Clavicle
Explanation: 

Detailed explanation-1: -They lack plastids as they are heterotrophic and obtain their nutrition through other modes.

Detailed explanation-2: -Reason 1: Fungi Lack Chloroplasts They obtain nutrients by parasitizing fungi (mycoheterotrophic). We have arrived at our first reason fungi are not plants: fungi lack chloroplasts.

Detailed explanation-3: -Fungi cells don’t have chloroplasts, the organelle that plants use to turn sunlight into energy.

Detailed explanation-4: -Fungi are plants that lack chlorophyll and also they are distinguished by their unique structure as well as physiological features. Fungi also have a cell wall that is made up of chitin and get the nutrients through absorption. As there is a lack of chlorophyll in fungi so photosynthesis will not take place.

Detailed explanation-5: -The following membrane-bound organelles may be found in a typical fungal cell: nucleus: endoplasmic reticulum (ER), mitochondria, Golgi apparatus, secretory vesicles and vacuoles. Several of these organelles form extended membranous systems.

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