Fertilization is the fusion of sperm and egg to make a diploid zygote. Is the zygote stage unicellular or multicellular?
Question
Fertilization is the fusion of sperm and egg to make a diploid zygote. Is the zygote stage unicellular or multicellular?
Solution
The zygote stage is unicellular. It is the first cell of a new organism, formed by the fusion of an egg and a sperm during fertilization. After fertilization, the zygote begins to divide and grow into a multicellular organism through a process called cell division or mitosis. But at the very beginning, at the zygote stage, it is just one cell.
Similar Questions
In sexual reproductiona) a zygote is formed from the fusion of an egg and sperm.b) an embryo is formed from the fusion of egg and sperm.c) a zygote is formed from an egg from a male and an egg from a female.d) an offspring is formed that is identical to one of the parents
_____ unite during sexual reproduction to produce a diploid zygote.Group of answer choicesGametesBody cellsSomatic cellsNext
Once the pollen tube reaches the egg cell in conifers,Multiple choice question.one sperm cell fertilizes the egg cell to form the zygote, and the other sperm cell disintegrates.one sperm cell fertilizes the egg cell to form the zygote, and the other sperm cell fertilizes other nuclei to form the endosperm.two sperm cells fertilize one egg cell, forming a triploid zygote.
Fertilisation occurs when which part of the sperm and the egg cell fuse?
Once fertilization creates the zygote, the next development stage is the embryoblast blastocyst inner cell mass morula
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