Answer:
3.5 percent (3.5%)
Explanation:
In genetics, <em>crossing over</em> or 'recombination' refers to the exchange of genetic material between non-sister chromatids of homologous chromosomes during meiosis I. The map units (m.u.), also known as centimorgans, represent a measure of genetic linkage between genes/<em>loci</em> located on the same chromosome. One map unit (1 m.u.) is equal to a 1 percent chance that two gene/<em>loci</em> (in this case, genes H and K) will be separated during meiosis by recombination. In the example above, it means that among their progeny, 3.5 percent (3.5%) will be recombinant for the two genes (H and K), and 96.5 percent (96.5%) will have the parental combination of these genes.
 
        
             
        
        
        
see in<em> </em><em>the</em><em> </em><em>net</em><em> </em><em>ok</em><em> </em><em>na</em><em> </em>
<em>please </em><em>mark</em><em> </em><em>me</em><em> </em><em>as</em><em> </em><em>brainliest</em>
 
        
                    
             
        
        
        
Number 1: metabolism isall of the physical components an organism needs to survive
        
                    
             
        
        
        
 Answer:a. Retention of five functional digits on the tore and hindimbs
Explanation:
The presence of five digits or pentadactyly on the fingers as well as on the toes makes the primates distinct from other mammals. Also the keratin nails are present on each digit makes these organisms distinct from other mammals. 
The five digits on the hindlimbs helps in grip of objects and on toes helps in climbing. 
 
        
             
        
        
        
Answer:
The research shows that for the cortex to evolve to be large, primates need a longer pregnancy, whereas a longer childhood is needed for a larger cerebellum to evolve. This means it is critical for infants to have the right environment to develop crucial skills.
Explanation: