Part – 4 (Questions 76 – 100) (MCQ 013) (76). A man who is affected with phenylketonuria marries a woman who is heterozygous at that locus. What is the probability that their first child will have phenylketonuria? a. 1/8 b. ¼ c. ½ d. ¾ (77). Which of the following […]
Part – 3 (Questions 51 – 75) (MCQ 012) (51). Buffers has the ability to a. Change in pH b. Resist change in pH c. No resist to change in pH d. All of the above (52). Why is the filamentous body of the slime and water molds considered an […]
Part – 2 (Questions 26 – 50) (MCQ 011) (26). True statements about retro-transposons include which of the following? I. They replicate through an RNA intermediate II. They utilize reverse transcriptase for replication III. They may contain introns a. I only b. III only c. I and […]
Original question paper of Kerala PSC Botany Lecturer/Assistant Professor (Category No. 464/2007) examination conducted by Kerala PSC (Public Service Commission) on 20/06/2009 (Q. Code 196/2009) for the appointment of Botany Lecturer/Assistant Professor in Government Colleges of Kerala under the Directorate of Collegiate Education, Trivandrum, Kerala. Questions are in MCQ (Multiple […]
“The formation of DNA’s structure by Watson and Crick may turn out to be the greatest developments in the field of molecular genetics in recent years” Linus Pauling, 1953 Purines (Adenine & Guanine) and pyrimidines (Thymine, Cytosine & Uracil) are the two classes of nucleotides which forms the nucleic acids (DNA […]