HORTICULTURE

HORTICULTURE SCIENCE

ULTRA STRUCTURE OF PLANT CELLS AND ORGANS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Which animal cells are most similar to that of Meristem cells in?
A
embyronic stem cells
B
macrophage cells
C
motor neuron cells
D
red blood cells
Explanation: 

Detailed explanation-1: -Answer and Explanation: Embryonic stem cells of animals are the most similar to the apical meristem cells of plants in that both are able to give rise to all the differentiated cell types of the developing organism.

Detailed explanation-2: -Animals do not have meristematic tissues. Hence, the growth phase gets static after maturity in animals. However, cell division continues in our body to replace damaged and worn out cells in certain body parts. For example, continuous growth of nails and hairs signify cell division in epidermis.

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