Which of the following is not true about gene mutation? I...
Which of the following is not true about gene mutation? It
introduces new traits into a population
causes changes in the DNA
may have unnoticeable effect on the phenotype
always affects the chromosome number
is a source of new genes
Correct answer is D
No explanation has been provided for this answer.
One of the following statement is not true of viruses ...
The anaerobic fermentation of a glucose molecule yields ...
The bacteria that reduce nitrates in the soil into gaseous nitrogen are referred to as ...
An animal that is active during the day is known as ...
I. High birth rate and high immigration rate II. Low birth rate and high immigration rate III....
Which of the following is the effect of using artificial pollination in plant breeding? ...
The sequence of the biomes in Nigeria from Portharcourt to Damaturu is ...
Which of the following statements about the diaphragm of a mammal is not correct? it ...
The pedipalps in spiders are used for ...
A group of organisms of the same species living in a particular place is known as ...