解析 B。原因:文章中明确提到“The Law of Segregation states that during the formation of gametes (reproductive cells), the two alleles (different forms of a gene) for a particular trait separate from each other.”,即分离定律表明在配子形成过程中,特定性状的两个等位基因会相互分离。
Segregation of duties (SoD) is an internal control designed to prevent error and fraud by ensuring that at least two individuals are responsible for the separate parts of any task. SoD involves breaking down tasks that might reasonably be completed by a single individual into multiple tasks so ...
The Mendelian Principle or Law of Segregation, also calledMendel’s First Law, has been stated in the following manner:a hybrid between two parents differing in a set of characters possesses both parental factors which subsequently separate (segregate) in the gametes. This genetic principle, along ...
What Is Left to Argue in Desegregation Law: The Right to Minimally Adequate Education[T] he Negro needs neither segregated schools nor mixed schools. What he needs is Education. What he must remember is that there is no magic, either in mixed schools or in segregated schools. A mixed ...
One common way to test for transgressive segregation is to usea Dunnett's test. This test looks at whether the hybrid species' performance was different from the control group by looking whether or not the mean of the control group (parent species) differs significantly from mean of the other...
What I wanted, more than anything, was a few days' rest... 我最想要的就是能休息几天。 柯林斯高阶英语词典 She had been in what doctors described as an irreversible vegetative state for five years... 她处于医生所说的不可逆性植物人状态已经5年了。 柯林斯高阶英语词典 Meanwhile, most young ...
This was 1960 and throughout the South black people were not allowed to sit at the same lunch counters with whites swim at the same beaches use the same water fountains or worship at the same churches. Segregation was the law and it meant separation of the races in every way. The next...
What's the difference between the law of independent assortment and the law of segregation?Gregor Mendel:Gregor Mendel was a monk who studied inheritance in the 1800's. His work on pea plants earned him the moniker, "father of genetics", as many of his experiments ...
The destructive legacy of redlining has been more than economic. A 2020 study by researchers at the National Community Reinvestment Coalition, the University of Wisconsin/Milwaukee, and the University of Richmond found that "the history of redlining, segregation, and disinvestment not only reduced mi...
Understanding Racial Segregation: What is known about the Effect of Housing Discrimination A central purpose of this chapter is to assess whether the available empirical evidence supports the view that current levels of housing discrimination are... SL Ross - 《Working Papers》 被引量: 23发表: ...