Answer: c.  Self-hatred because of one's homosexuality
Explanation:
Internalized homophobia is a feeling of self disgust or hatred which is also called as a feeling of internal oppression. This appears when a person a person develops sexual desire for the person of a same sex that is development of homosexuality. People become gay, lesbian and bisexual. This is related with feeling of stress, anger and unsatisfaction.
 
        
             
        
        
        
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A missense mutation is a mistake in the DNA which results in the wrong amino acid being incorporated into a protein because of change, that single DNA sequence change, results in a different amino acid codon which the ribosome recognizes.
        
             
        
        
        
Answer:
rainfall, changes in water level, earthquakes
 
        
                    
             
        
        
        
The arrow indicates the movement of energy from one organism to another