The purpose of yeast is to raise the dough when it is cooked. If yeast is not working then, you'll end up with unrisen or flat bread.
Since it's yeast, it would produce beer but not nearly at the quality a specific beer brewing yeast would. Beer brewing should use specific strains of yeast to properly activate fermentation that turns the sugars of the beer into alcohol. Different types of beer require different types of yeast in the recipe to turn out properly. Baker's yeast is specifically intended for baking, while Brewers yeast is what you would want to use for brewing beer. If you use bakers yeast for beer brewing, your recipe will not turn out properly and your batch of beer will be probably not taste very good.
Yeast needs an appropriate temperature, water, and sugar to be active. If it does not have those three things, it will be inactive.
Without yeast, dough would not rise or bake properly.
recognized by the yeast ribosomes, translated into protein, and the resulting protein might or might not function properly within the yeast cell, depending on the compatibility of the human protein with the yeast cellular machinery.
Yes, yeast can expire and become ineffective for baking if it is not stored properly or if it is past its expiration date. Expired yeast may not be able to properly ferment and leaven dough, resulting in baked goods that do not rise properly.
The amount of yeast compared to the amount of the other ingredients
Yes, yeast can go bad and become ineffective for baking if it is expired or not stored properly. This can result in the yeast not being able to properly ferment and leaven the dough, leading to baking failures.
The bread would be whatever the recipe dictates, the consistency the same. Keeping the dough in the 'fridge does not stop the yeast working but it does slow it down so it would need more time to ' rise' fully.
If your expired active dry yeast is no longer effective for baking, you should purchase a new, fresh batch of yeast to ensure your baked goods rise properly. Expired yeast may not activate properly, leading to flat or dense baked goods.
No. Yeast infections come from bacteria that spread in the area of your yeast infection. So generally, the way people exercise cannot possible lead a woman to get a yeast infection.
Yeast does different things based on temperature.