百度试题 结果1 题目How many different types of gametes can be formed by the genotype AaBbCc? (基因型 AaBbCc 可以形成多少种不同类型的配子)() A. 3 B. 4 C. 8 D. 16 相关知识点: 试题来源: 解析 C 反馈 收藏
An individual with a genotype of Aa Bb CCddEE is able to produce how many different kinds of gametes? An individual with a genotype of Aa Bb CC is able to produce how many different kinds of gametes? How many types of gametes can be produced from a ...
How many different kinds of emotions do you feel? You may be【1】to find that it is very hard to specify all of them. Not only【2】hard to describe in words, they are difficult to【3】. As a result, two people rarely【4】all of them. However, there are a number of【5】emotions...
How many unique gametes could be produced through independent assortment by an individual with the genotype {eq}\text{AaBb} {/eq}? Mendel's Postulates: There are three postulates proposed by Gregor Mendel. These postulates describe how Mendelian inheritance...
The ovaries go through age-related changes. There are about a million of the gametes in the ovary of the female fetus at the10th week. It is the maximal possible number. Eggs are reducing in number throughout life. The reproductive age for women is shorter than for men (15-45). Pregnan...
When comparing unisex flowers, the males will usually have many stamens rich with pollen while the females only have pistils. The appearances of pistils and stamens vary between species, however, pollen is often brown or orange, making the anther and filament distinct, while the pistil is usu...
You probably have a favorite sea cucumber and don't even know it. There are over 1,200 species in the world's oceans — so many that scientists are even confused about how many there are —- so there's probably one you'd like a lot: some of them are decked out with the colors ...
Importantly, the weaknesses of rational choice as a model of individual behavior are not simply washed away when treated in the statistical aggregate. But there is more than one way to approach the question. One approach is by way of behavioral economics. The basic premise is that recent work...
“Although one vaccine has been tested on only 180 women in India, it is being billed there as ‘safe, devoid of any side effects and completely reversible’. The scientific community knows very well that such assertions are false – for instance, many questions still remain about the vacc...
How many pairs of chromosomes are normally in each cell of the human body? How many chromosomes are in a human somatic cell? How many gametes do humans have in their somatic cells? How many chromosomes are in a gamete? How many chromosomes do sperm cells have?