Answer:
Explanation:
Symbol          Representation
I-                     laci mutant cannot bind to the operator
Is                    laci mutant always bind to the operator
OC                 Operator mutant that prevent repressors binding
F’                    the wild type operator, O+, and laci gene on a plasmid
L                     lacZYA genes
I+ O+ L+   Inducible
I+ OC L+   Constitutive
I+ OC L+, F’   Constitutive
I- O+ L+, F’   Inducible
Is O+ L+    no transcription
Is O+ L+, F’   no transcription
 
        
             
        
        
        
The three phases of the human ovarian cycle are: 
<span><span>1.               </span>Follicular phase</span> 
This is a phase controlled by estradiol, during which follicles in the ovary mature. 
<span><span>2.               </span>Ovulation</span> 
This is a phase in which eggs are released from the ovaries when the follicles rupture. 
<span><span>3.               </span>Luteal phase</span> 
<span>This is the phase is under the control of progesterone. At the beginning of luteal phase, corpus luteum is formed and it ends in either pregnancy or luteolysis.</span>
        
             
        
        
        
Answer:
I'm amazing my friend how about you?
 
        
                    
             
        
        
        
The answer is false. Based on the research that I just did, it seems that their leaf-like appearance is only used for camouflage. There was no mention of it being used to find food, but they do have a very keen sense of direction.
        
             
        
        
        
<h3><u>Answer;</u></h3>
The polysaccharide is <u><em>Hyaluronic acid</em></u>
<h3><u>Explanation;</u></h3>
- <u><em>Hyaluronic acid is a natural polysaccharide</em></u> which is in the class of glycosaminoglycans that is mostly found in <em><u>neural, connective and epithelial tissues in human body. </u></em>
- <em><u>Hyaluronic acid is made up repeating units of glucuronic acid and N-acetylglucosamine</u></em> that are<em><u> joined by alternating β- 1,4 and β- 1,3 glycosidic bonds. </u></em>
- It is a <em><u>linear polysaccharide and is the only glycosaminoglycan </u></em>that lacks sulfate atoms in its structure.