caption: He started his experiments with varieties that were true-breeding (purebred lines isolated through self-pollination) = P generation
exif: {"Image DocumentName": "He started his experiments with varieties that were true-breeding (purebred lines isolated through self-pollination) = P generation", "Image ImageDescription": "When Mendel crossed contrasting, true-breeding white and purple flowered pea plants. ALL of the offspring (F1 generation) were purple. Why", "Image XResolution": "300", "Image YResolution": "300", "Image ResolutionUnit": "Pixels/Inch", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}