The cells have nuclei that vary in size and shape, termed pleomorphism.
Pleomorphism is usually defined in biology as the occurrence of multiple structural forms during the life cycle of an organism. In anaplasia, it represents multiple structural forms of nuclei. Pleomorphism is a characteristic feature found in malignant neoplasms, and dysplasia, but it can also be found in certain benign cell types.
 
        
             
        
        
        
Answer:
The given blank can be filled with interferons. 
Explanation:
The signaling molecules or the proteins that get discharged by the cell infected by the virus to protect the adjacent cells by stimulating a safeguarding defense mechanism are termed as interferons.  
The mentioned proteins obstruct the proliferation of viruses and thus helps the cell in getting rid of the infection. These molecules also assist in stimulating the macrophages and the natural killer cells.  
 
        
             
        
        
        
Answer:
Reduced penetrance or incomplete penetrance
Explanation:
Penetrance refers to the extend which a certain gene or set of genes is expressed in a population.
It can be complete where there is expression of the gene in a population having it.
Whereas, in reduced penetrance is where the mutation is not expressed in every individual in the population having it.
For instance polydactyly exhibits reduced penetrance since the parents had the mutation it was not expressed it came to be expressed on their pedigree.
 
        
             
        
        
        
Answer:
Kiwi bird lays the biggest eggs 
Explanation:
Brainliest??? Thanks <3
 
        
             
        
        
        
A citizen will be looking for environmental benefit and public health, which will upsurge the quality of life of the community. The citizen may look for the benefits worth the cost. The CEO of the company might be worried about the costs that appear too high to warrant making environmental initiatives cost-efficient for the business.  
A city manager might or need to have the most balanced understanding, desiring to make improvements, which would better the lives of the citizens of the city, but that would keep the city within the municipal budget limits.