Answer:
Option B
Explanation:
ALL options are as follows - 
a. teosinte and maize can produce fertile hybrids.
b. teosinte and maize have similar chromosomes.
c. Both Teosinte and maize have naked, soft kernel.
d. Teosinte and maize can produce fertile hybrids
Solution 
Beadle started working on maize genetics since 1962 after joining graduate school at Cornell University.  
During his research he found that the chromosomes of teosinte and maize possess higher similarity and also show signs of intercross ability of the two species and hence confirmed that wild teosinte is an ancestor of domesticated maize.  
He later concluded that there are only 4 to 5 genes that make these two species different from each other rest all is similar.  
Option B is correct
 
        
             
        
        
        
C: Met-phe-Asp-Acid-Asp-Ser-Met-Stop
        
             
        
        
        
Volcanic mountains,
Let me know if i'm wrong.:)
        
                    
             
        
        
        
Answer:
Saliva contains the enzyme amylase, also called ptyalin, which is capable of breaking down starch into simpler sugars such as maltose and dextrin that can be further broken down in the small intestine. About 30% of starch digestion takes place in the mouth cavity.
 
        
                    
             
        
        
        
Answer:
for light dependent , chlorophyll The pigment, sunlight and water. while for light independent co2 , ribose sugar ATP, NADPH