GENERAL HISTOLOGY

INTRODUCTION

CELL ORGANELLES

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Which is a difference between plant and animal cells
A
An animal cell can produce energy, because it has mitochondria.
B
A plant cell has a well defined shape, because it has a cell wall.
C
A plant cell can store genetic information, because it has a nucleus.
D
Molecules can only pass into an animal cell because it has a cell membrane.
Explanation: 

Detailed explanation-1: -Animal cells do not consist of the cell wall and chloroplast and that mainly differentiates them from the plant cells. The primary distinction between animal and plant cells is that animal cells cannot produce their own nutrition.

Detailed explanation-2: -Three differences between a plant cell and an animal cell are: Animal cell lack cell wall, unlike a plant cell which has a cellulosic cell wall. Animal cell lack chloroplast, whereas plant cell has chloroplast. Animal cell has centrioles, centrosome, and lysosome but plant cell lack them.

Detailed explanation-3: -Multicellular Organisms Hence, their activities are different and so are their cell structures. The Cell structure and organelles differ in plants and animals and are mainly categorized based on their function. The variation in cell composition is the reason for the difference between plant and animal cells.

Detailed explanation-4: -Plant cells have a cell wall. On the other hand, Animal cells lack a cell wall. However, Plants rely on their cell walls for stability. Plants use chloroplasts to perform photosynthesis, which allows them to produce food, and thus they have it, however, Animal cells lack chloroplasts.

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