Wiki User Answered . Haploid yeast cells exist in two genders. How Does Yeast Reproduce. How does yeast grow to make the bread rise? Yeast can quickly multiply when there is a specific temperature. Yeast has become hard to find at grocery stores, but as long as you have water, flour, and time, you can grow your own yeast to bake bread at home. In baking yeast-leavened bread, the yeast or the “sugar-eating fungus” ferments the flour’s sugars and releases carbon dioxide. 5 6 7. They prefer to grow in a warm, moist location and must have food. To grow, yeast cells digest food, and this allows them to obtain energy. A small 1cm cube weighs about 1g and contains 10 billion living cells of yeast! However, diploid yeast cells consist of two sets of homologous chromosomes. They can grow through a process called budding in which a small yeast cell grows on the outside of a mature one, until it is fully grown and ready to separate. Wild yeast grow many places and are literally blowing around in the breeze. Haploid yeast cells consist of a single set of homologous chromosomes within the nucleus. In order for yeasts to grow in this or other ways, they need sufficient food (mostly sugars) and agreeable conditions. Common uses are browsing beer and making bread. How does yeast grow? How does yeast work in baking? Asked by Wiki User. My Scientific Question:1:How much sugar does yeast need to grow .2: whout temp is best for yeast . Top Answer. Yeast cells grow in a very different way and a lot faster, than animals (like humans) do. Answer. There are two types of cells in a yeast population: haploid cells and diploid cells. Moisture can also create a better environment and also make yeast grow faster when it is warm. … + 6. vote up Answer by bes7252 (34) Yeast is a single-celled fungus that eats sugar and produces Ethanol (alcohol) and carbon dioxide gas. what I did:I predict yeast will grow in solution with max a amount of sugar ,sugar is food,so more food and more growth.2: I predict yeast will grow best in room or fridge temp. In spite of its inert aspect, a block of yeast is, in reality, formed from a gigantic number of unicellular organisms visible only under a microscope. The carbon dioxide bubbles have nowhere to escape because the dough is elastic and stretchable, causing the dough to rise or inflate. Yeasts undergo both asexual reproduction and sexual reproduction. 2012-09-12 18:40:15 2012-09-12 18:40:15 .