Answer Posted / swapna
Necrosis is a disease occurs in plants due to the
deficiency of phosphorus and nitrogen in plants. The areas
will give burnt appearance and there in those areas all
cells are dead cells necrotic regions are black in colour
and sometimes gives the powdery appearance. By all these
symptoms we can detect necrosis.
| Is This Answer Correct ? | 2 Yes | 3 No |
Post New Answer View All Answers
Give an acccount of DNA extraction ?
Give an account of free style 293 cells ?
How to deal with contamination?
What are the three main parts of a eukaryotic cell?
What is the control center of the cell?
Give an account of adenovirus transfection ?
how to use mitotracker to assay mitochondria in tissue?
What does an osteoblast cell do?
what is Baculovirus Expression ?
How to Avoid Extensive Cell Death with Serum Free ?
What is the Size of Lung cells ?
From where does the cell get oxaloacetic acid for krebs citric acid cycle?
What are the two main types of endocytosis?
In the phase when the cell is not dividing (interphase) is there activity within the cell nucleus?
What is the difference between smooth and rough endoplasmic reticulum?