BIO101 General Biology TMA3
Question 1. The hyphae of a fungi contain which of the following?
Answer is chitin
Question 2 the mathematical model of a bacterial growth has a typical?
Answer is four phase
Question 3 during lag phase of a bacterial growth the organ is?
Answer is adapting to new environment
Question 4. kaposes sarcoma is a?
Answer is cancerous infection
Question 5 antibodies against hiv/ aids are produced within?
Answer is 3 months
Question 6 a virus is predominantly composed of
Answer is protein
Question 7 water moves from the soil into the plant by?
answer is Is osmotic pressure
Question 8 creepers produce fruit at the?
Answer is internode
Questions 9 one of these is an example of a tuber?
answer is cassava
Question 10 A root possesses all except one of these?
Answer is node and internode
Question 11 which of these fruit is a capsule?
Answer is cotton
Question 12 which of the following is a multiple fruit?
Answer is ananas
Question 13 the edible part of most fruit is the?
Answer is mesocap
Question 14 obstacle to self pollination is called
Answer is dichogamy
Question 15 the functions of the stomata in a leaf is?
Answer is to regulate the flow of carbon dioxide oxygen and water
Question 16 the stem of some plants serve all but one of these functions?
Answer is barrier
Question 17 water is absorbed in plant by the?
Answer is roots
Question 18 a pinnately compound leaf is that which?
Answer is the rachis bears a numbers of leaflet
Question 19 the primitive form of sexual reproduction in some bacteria is known as nuclear combination?
Answer is gametic recombination
Question 20 the fungus used as food by human is?
Answer is agaricus.