In cooking Apple juice or apple cider can fill the bill.
No, sherry is red.
Yes, but make sure it is dry.
Yes, any good quality white wine can be used instead of sherry.
Any other liqueur (e.g. vermouth, white wine, even a wine cooler) or juice (e.g. lemonade), ginger ale, or even water could be used instead (if you're dealing with a recipe). You could also omit the sherry--it all depends on what you think the result will taste best like.
Scotch
You can use equal parts dry sherry/pale sherry wine; not the cooking wine... the drinking wine. :)
In a pinch you can usually make this substitution in a recipe while only slightly negatively impacting the quality of the dish. It's better than leaving the sherry out altogether. Things labeled "cooking wine" are generally the lowest quality sherry with some salt and possibly other seasonings added. So you may want to adjust the salt called for in the recipe to account for the fact that you're adding salt with the cooking wine. Real dry sherry is generally quite inexpensive and might even be cheaper ounce for ounce than supermarket cooking wine. So why not have some on hand?
Well, its cheap sherry that you would consider not quite good enough for drinking, or any sherry that has been open to the air for long enough to alter its flavour slightly (say a few weeks) but you don't want to just throw it away.
If you are looking to replace white vinegar, any vinegar can be used but it might change the taste or color of the dressing. If you are looking to eliminate vinegar, lemon or lime juice might do well.
Cooking sherry is low-quality sherry with salt added. There is no reason to buy cooking sherry. Purchase any inexpensive sherry and this will give you better control over the sodium content of your food. For a non alcoholic substitute try a mixture of vinegar, sugar and a dash of lemon juice OR a mixture of apple, cranberry and grape juice. Orange or pineapple juice can also be used.
Arroz Con Loche uses lemon zest in the recipe to add the clean, fresh taste of lemon to the recipe. Any citrus fruit is used to replace the ingredient.
Chicken is a popular source of white meat, and is used in many recipe's.
No. Sherry wine is a drinkable sherry, that can be used in cooking, while sherry vinegar is used only for cooking.