Question

I 19939425/2051/57/take Question 4 1 pts Which of the following reducing equivalents feeds into the complex Il of the mitochondrial respiratory chain? O pyruvate OFADH2 O NADH O acetyl coA Question 5 * 1 pts Which of the following nucleolar regions is responsible for transcribing ribosomal genes? Fibrillar center lamin O granular component Dense fibrillar component

Answer 1

Question-4,FADH2 feeds into complex 2nd of mitochondrial respiratory chain. Mitochondrial respiratory chain consists 4 complex . NADH feeds into complex 1 and FADH2 feed into complex 2 . So 2nd one is correct answer

Question-5,

Fibrillar centre contains RNA polymerase 1 which transcribe rRNA gene . Fibrillar centre is located in nucleolus . So 1st one is correct answer