Which of the following statements about chromosomes is co...
Which of the following statements about chromosomes is correct?
All the chromosomes of a species are the same shape
The number present in a specie is constant
They are neatly arranged in a cytoplasm
They bear ribosomes on their outer membranes
Correct answer is B
No explanation has been provided for this answer.
When an ovary is placed on the receptacle above the other floral parts it is referred to as ...
Which of the following substances is not a complex carbohydrate? ...
The type of placentaion shown is ...
An insect with a mandibulate mouth part will obtain its food by ...
Which of the following organisms is a producer? ...
Maltose is a combination of glucose and ...
A difference between the auricle and the ventricle of the mammalian heart is that the ...