Which one of the following statements about morula in humans is correct?
1. It has almost equal quantity of cytoplasm as an uncleaved zygote but much more DNA
2. It has far less cytoplasm as well as less DNA than in an uncleaved zygote
3. It has more or less equal quantity of cytoplasm and DNA as in uncleaved zygote.
4. It has more cytoplasm and more DNA than an uncleaved zygote
It has almost equal quantity of cytoplasm as an uncleaved zygote but much more DNA