A spherical mass of cells resulting from the repeated divisions of the zygote is called the _____

(i) Lobe, (ii) Lobule, (iii) Acini , (iv) Lactiferous duct

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(i) Lactiferous duct, (ii) Lobule, (iii) Lobe, (iv) Acini

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(i) Lobule,(ii) Acini, (iii)Lobe, (iv) Lactiferous duct

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(i) Lactiferous duct, (ii) Acini, (iii) Lobe, (iv) Lobule

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Solution

The correct option is A
(i) Lobe, (ii) Lobule, (iii) Acini , (iv) Lactiferous duct

Major developmental stages of egg after the fertilization are zygote, morula, blastocyst,embryo, foetus, infant. A spherical mass of cells resulting from the repeated divisions of the zygote is called morula.The morula then differentiates into a blastocyst. This develops into embryo.

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