MCQs Biology-15

MCQs Biology-15

1. The structural unit of compact bone in humans is ——-

 
 
 
 

2. __________ is an acellular organism that completely lacks a nucleus and other organelles

 
 
 
 

3. Chromosomes become visible under a light microscope during ———-

 
 
 
 

4. The small intestine is segmented into the duodenum, jejunum, and ileum, in which————

 
 
 
 

5. Genetic drift refers to ——–

 
 
 
 

6. Synaptonemal complex, which forms between homologous chromosomes during prophase I of meiosis, is mainly composed of ———-

 
 
 
 

7. Adenine pairs with thymine through ————

 
 
 
 

8. The structure of DNA is best described as a ——

 
 
 
 

9. Which term describes a species that no longer exists?

 
 
 
 

10. DNA-binding proteins typically recognize ————

 
 
 
 

Question 1 of 10

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