I'm not sure if by "corn flour" you mean 1) ground cornmeal
or
2) a thickener, also known as corn starch
I'm not sure that #1 is readily available at grocers at this time. Perhaps try asking a [western] restaurant that serves cornbread to sell you a small amount of corn flour (i.e. Southern Belle, Bubba's, Maya's, etc.).
I usually bring back a few packages of instant cornbread mix to make at home since I cannot find a grocery store that sells anything of this nature.
The other variety #2 can be easily found at the local Chinese supermarkets.
Corn flour is corn. It's just ground very finely.
Ground yellow corn is yellow corn that has been ground into meal or flour.
I assume you mean corn flour. No, corn flour and rice flour have radically different textures, especially after being cooked. If this is not a concern then you might try it. *note: corn flour in the US is masa harina (powdered corn meal), whereas, in the UK corn flour is corn starch, actually a sugar rather than a grain flour.
I have never made falafels, however I would not suggest trying to use corn flour for flour as corn flour is not flour at all, but basically corn meal and the consistency and flavor will be nothing alike.Corn Flour refers to corn meal that is ground at a much finer consistency than corn meal that is used to make cornbread, etc. Plain four is made for Wheat that is ground and then processed.Never the less, corn flour is made from corn, flour is made from wheat.
No, cornstarch is a different product all together than corn flour. Corn flour is called Cornmeal in the U.S.
corn flour comes from cooking ingredients
No. Corn syrup is a thick, sweet, sticky liquid. Corn flour is a dry, ground-up corn kernel product.
Corn flour is quite different to regular flour and most recipies will fail if you use the wrong type of flour.
There are many types of gluten-free flour, corn flour is just one of them.
Flour and corn starch are measured the same, but the results aren't always the same.
Bob's Red Mill Corn flour is gluten free.
Absolutely, the texture will be very different than flour fried, but corn flour or corn meal is perfect for vegetables. Great corn fried vegetables include okra, squash, eggplant and tomatoes.