context: Chloroplasts are a special type of a plant cell organelle called a plastid, though the two terms are sometimes used interchangeably. There are many other types of plastids, which carry out various functions. All chloroplasts in a plant are descended from undifferentiated proplastids found in the zygote, or fertilized egg. Proplastids are commonly found in an adult plant's apical meristems. Chloroplasts do not normally develop from proplastids in root tip meristems—instead, the formation of starch-storing amyloplasts is more common.
question: কোন উদ্ভিদের ক্লোরোপ্লাস্ট কী থেকে নেমে আসে?
answers: undifferentiated proplastids found in the zygote, or fertilized egg undifferentiated proplastids undifferentiated proplastids found in the zygote