In the pearl millet plant, color is determined by three alleles at a single locus: Rp1 (red), Rp2 (purple), and Rp3 (green). Red is dominant over purple and green, and purple is dominant over green (Rp1 >Rp2 >Rp3). Which of the following parental cross would produce ½ had red, ¼ purple, ¼ green?

TLS Online TPP Program

#Question id: 15940

#Section 1: Engineering Mathematics

If  the matrix A is such that 

Then the determinant of A is equal to ____

TLS Online TPP Program

#Question id: 15941

#Section 1: Engineering Mathematics

The factorized form of the following determinant is:

 

TLS Online TPP Program

#Question id: 15942

#Section 1: Engineering Mathematics

If A and B are square matrices of size n x n, then which of the following is not true? 

TLS Online TPP Program

#Question id: 15943

#Section 1: Engineering Mathematics

If the matrix  is singular, then  equals

TLS Online TPP Program

#Question id: 15944

#Section 1: Engineering Mathematics

Consider the following in respect of two non-singular matrices A and B of same order:

a. Det (A+ B) = det A + det B

b. (A + B)^-1 = A^-1 + B^-1 

Which of the above is/are correct?

TLS Online TPP Program

#Question id: 15998

#Section 6: Plant, Animal and Microbial Biotechnology

For culturing, plasma from the adult chicken is preferred to mammalian plasma because