What is symmetric cuts?

What is a symmetrical flower?

Differentiate Symmetric and Asymmetric cuts of restriction enxymes .

What are symmetrical animals ?

Show that the matrix B'AB is symmetric or skew symmetric according as A is symmetric or skew symmetric.

For 3xx3 matrices Ma n dN , which of the following statement (s) is (are) NOT correct ? N^T M N is symmetricor skew-symmetric, according as m is symmetric or skew-symmetric. M N-N M is skew-symmetric for all symmetric matrices Ma n dNdot M N is symmetric for all symmetric matrices M a n dN (a d jM)(a d jN)=a d j(M N) for all invertible matrices Ma n dNdot

The graph of the function y= f (x) is symmetrical about the line x=2 then

If A is symmetric then

An intersting property of restriction enzymes is molecular cutting and past-ing. Restriction enzymes typically recognize a symmetrical sequence of DNA . Notice that the top strand is the same as the bottom strand, but reads backward . When the enzyme cuts the strand between G and A, it leaves over-hanging chains a. What is this symmetrical sequence of DNA known as ? b. What is the significance of these overhanging chains ? c. Name the restriction enzyme that cuts the strand between G and A.

If A is symmetric as well as skew-symmetric matrix, then A is

If A and B are symmetric matrices of same order, prove that AB + BA is a symmetric matrix.