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Is a zygote a two-celled embryo?

Updated: 9/22/2023
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11y ago

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No.

The term zygote refers to a much broader period at the earliest stages of an organism's development, from the first fusion of sperm and egg to (form a single celled zygote) through many cell divisions (producing a multi-celled zygote) which matures into a blastocyst. So, zygotes can be one celled, two celled, or many celled.

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11y ago
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Q: Is a zygote a two-celled embryo?
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Related questions

What sequence best represents sexual reproduction in order?

1. gametes - zygote - fertilization - embryo 2. fertilization - zygote - gametes - embryo 3. zygote - gametes - fertilization - embryo 4. gametes - fertilization - zygote - embryo answer is 4. gametes-fertilization-zygote-embryo


What is difference a ovu zygote embryo fetus?

There really isn't much difference between a zygote, embryo, and fetus. A zygote forms after fertilization and becomes an embryo, which later becomes a fetus.


What is a another name for zygote?

One would think it's embryo but a zygote is not a embryo yet, it is the early stage of what will become a embryo. Zygote is the word used and you can use the word cell since a zygote is the initial cell formed after a sperm and egg have joined. After 1 week it has transformed into a embryo.


How is an embryo produced?

Embryo is produced by cell division of zygote .


What is the difference between a zygote embryo and fetus?

Fetus zygote is not the term to use. A zygote is a fertilized egg. An embryo is a developing baby. A fetus is a baby before it is born.


What is the difference between a fetus zygote and an embryo?

Fetus zygote is not the term to use. A zygote is a fertilized egg. An embryo is a developing baby. A fetus is a baby before it is born.


What does the embryo develop from?

it develops from a zygote.


What normally happens after fertilization in sexual reproduction?

After fertilization in sexual reproduction the zygote is formed. The zygote later on develops in to an embryo by embryo-genesis.


How does resorption of the zygote or embryo causes zygote or embryo death?

Re-absorption is when the female's body breaks down and uses the embryo's body, usually occurring when the body determines that it is not pregnant. The zygote dies because it is being absorbed into the females body.


What does embryo mean?

After cleavage a zygote forms embryo until it is born or hatched .


What is the sequence of development?

Zygote-> Embryo -> Fetus


What is the term for fertilized egg of the womb?

the word that represents a womens fertilised egg is zygote. hope this helps