Gonadotropin-releasing hormone, luteinizing hormone (LH for short) and follicle-stimulating hormone (FSH for short).
EXPLANATION
When your body reaches a certain age, your brain releases a special hormone that starts the changes of puberty. It's called gonadotropin-releasing hormone, or GnRH for short. When this hormone reaches the pituitary gland, it releases two more hormones into the bloodstream: the LH and FSH. Although boys and girls do have these hormones, it depends on their sexual orientation the way these hormones work.
        
             
        
        
        
Cutaneous membrane also known as the skin
        
                    
             
        
        
        
Answer:
Double Helix
Explanation:
It is called the double helix for the signature shape that a DNA strand takes.
 
        
             
        
        
        
Answer:
Messenger RNA(mRNA) carries the genetic information of a portion of DNA needed to make a protein. Transfer RNA(tRNA) is also important for protein formation, as it binds to mRNA and amino acids and is crucial for translation.
Explanation:
please mark my answer in brainlist
 
        
             
        
        
        
The answer is D
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