1. The process of recombination of genetic materials during meiotic cell division is called____
(A)Synapse (B)Chiasma (C)Crossing over (D)Transcription
2. Which of the following is odd one out?
(A)Fructose + glucose = sucrose (B) Fructose + fructose = maltose (C) Glucose + galactose = lactose (D) Glucose + glucose = maltose
3. Lysosome is also known as ___ box
(A)Protective (B)Suicidal (C) Adaptive (D) None of the above
4. Which of the following is not a protein?
(A)Keratin (B)Haemoglobin (C)Stearin (D)Myoglobin
5. The final product of the Calvin cycle is ______
(A)RUDP (B)PGA (C)ATP (D) PGAL
6. The light reaction stage of photosynthesis takes place in the membranes of small sacs called____
(A) Chloroplast (B)grana (C)thylakoids (D)photosystems
Consults, E. (2022). Plb Past Questions-1. Afribary. Retrieved from https://afribary.com/works/plb-past-q-1
Consults, Education "Plb Past Questions-1" Afribary. Afribary, 02 Jun. 2022, https://afribary.com/works/plb-past-q-1. Accessed 03 May. 2024.
Consults, Education . "Plb Past Questions-1". Afribary, Afribary, 02 Jun. 2022. Web. 03 May. 2024. < https://afribary.com/works/plb-past-q-1 >.
Consults, Education . "Plb Past Questions-1" Afribary (2022). Accessed May 03, 2024. https://afribary.com/works/plb-past-q-1