The path of a particle is defined by y = 0.5×2.  If the component of its velocity along the x-axis at x = 2 m is  vx = 1 m/s, its velocity component along the y-axis at this position is

A is given by the following expression: A2 = (cf)/(x2 – cy) Let: c = 8, f = x/2, and y = 3x.  The MATLAB code for the variables x, c, f, and y are given here: x = 2.0 : 0.1 : 6.0;c = 8;f = x / 2;y = 3 * x; Which of the following is a correct equation to calculate A in MATLAB syntax?

What is this Chinese character : 人？

There are _________ different kinds of Chinese characters.  

Assuming complete dominance will occur, the offspring of the cross Aa x Aa will show a phenotypic ratio of                      

What is the expected genotypic ratio resulting from a heterozygous X heterozygous cross?  

Trailing zeros are significant if a  _______ is included.

During prophase, duplicate chromosomes

The product of DNA synthesis, also known as nucleoprotein duplication, is  

A trait that occurs in 450 individuals out of a total of 1200 individuals occurs with a probability of