Different combinations ofalleles in a gene pool can be formed when organisms mate and have offspring.Each allele exists at a certain rate, or frequency. An allele frequency is ameasure of how common a certain allele is in the population. As shown in FIGURE 11.1, you can calculate allele frequencies.
There are: 1  66 calories in 1 small (4 diameter) head of cauliflower. 2  144 calories in 1 medium (5- 6 diameter) head of cauliflower. 3  210 calories in 1 large (6- 7 diameter) head of cauliflower.
In this case it's a unit of weight. I think a cauliflower is about a pound and a half. So take only a small portion. I thinkafter you cut out the stalk in the middle, it'll be about 16 oz. I never measure exactly in recipes unless it's a cake or pastry, so just put the whole thing and don't worry about it.