Positional Sequencing

Question 1

The following techniques can be used to identify the structure of the
chromatin (Multiple choice):
a) RNA-Seq
b) Microarray
c) Proteomics
d) Hi-C
e) 3C
f) ChIP-Seq

Answer 1

d) Hi-C
e) 3C
f) ChIP-Seq

Question 2

Which of the following describes the E step of the EM algorithm? (Single
choice)

a) In the E step, we compute the expected value of the log-likelihood
function concerning the conditional distribution of the latent variables
using parameters obtained in the last step.
b) In the E step, we update the parameters by maximizing the expected
log-likelihood obtained in the last step.

Answer 2

a)