Displacement is a vector quantity, which means that we need to specify a magnitude and direction. So, unlike distance, displacement cares what direction the object is going when it moves between two points. So, in one dimension, displacement can be positive, negative, or zero
number of different pairs the teacher can choose= nCr (18+14, 2)=496
no. of opposite gender pairs possible= 14 (since there are only 14 boys)
probability = 14/496= 7/248
Answer:
Frequency of SS dominant individuals is 
Explanation:
The total population of rabbit is 650
Out of 650 rabbit, nearly 39 have recessive allele "s".
Hence, frequency of recessive genotype = 
Frequency of recessive allele = 
Frequency of dominant trait allele "S" 
Frequency of SS dominant individuals is 
