There are two answers to this question, depending on what you mean:
yes,as they get older they shall turn a bit yellow
Corn plants may turn yellow due to a lack of nutrients, such as nitrogen, or due to overwatering or poor drainage. It could also be a sign of a disease or pest infestation.
Yellow Corn
Ground yellow corn is yellow corn that has been ground into meal or flour.
Corn leaves may turn yellow due to a lack of nutrients, such as nitrogen, or due to overwatering or underwatering. Pests or diseases can also cause yellowing of corn leaves. It is important to properly diagnose the issue to address it effectively.
The phenotype (as I assume would be colour) for both homozygous and heterozygous yellow-grained corn is yellow.
Corn stalks may turn yellow due to a lack of nutrients, such as nitrogen, in the soil. This can be caused by poor soil quality or improper fertilization. Other factors like water stress, disease, or pests can also contribute to yellowing of corn stalks.
Corn leaves may turn yellow and brown due to a lack of nutrients, such as nitrogen, or due to a fungal disease like gray leaf spot. Overwatering or underwatering can also cause this discoloration.
yellow pop corn
corn
Dracaena Corn Plant leaves may turn yellow due to overwatering, insufficient light, or nutrient deficiencies. Adjusting watering frequency, providing adequate light, and fertilizing can help prevent yellowing leaves.
yes there is actually corn in corn syrup! it is made primarily of #2 yellow dent corn. this is processed and turned into cornstarch wich is then in turn made into corn syrup and other corn sweeteners