Answer:
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Explanation:
 
        
                    
             
        
        
        
Answer: The correct answer is -
d) a dominant trait that depends on the presence of only one of many dominant alleles. 
Glaucoma is an autosomal dominant trait, meaning that presence of single copy of the defective gene is enough to cause the disease.
It corresponds to a group of diseases, which cause damage in the optic nerve, leading to loss of vision and if not treated, it ultimately leads to blindness.
Thus, option D) is the right answer. 
 
        
                    
             
        
        
        
On sooory I send u answer in msg
        
                    
             
        
        
        
My guess:
I do not know the options to the blanks, but I'd say that the answer to the first one is "strongly linked". Think of a chromosome as a phylogenic chart → 2 species that are beside each other are strongly linked, if compared to 2 species 3 spots apart form each other. So, 2 genes that are close to each other are strongly linked. 
I do not know the options to the blanks, but I'd say the answer to the second one is epistasis → which is the interaction between two different genes (different means they're not linked alleles).
Hope it helped,
BioTeacher101
 
        
                    
             
        
        
        
Biochemical stress is another factor fire