Each new dna double helix consists of one old dna strand and one new dna strand, daughter dna
        
             
        
        
        
Answer: The correct answers are option(b) and(d).
Explanation:
When the lamp was dimmer  the resistance offered by the lamp was more which just resist the flow current from the circuit.
 (Ohm's Law)
 (Ohm's Law)
When the Janet decrease the resistance to (R') by sliding the dimmer switch (voltage remained constant). On decreasing the resistance the flow of current in circuit will increase by which light of the lamp will become brighter.
Hence, from the enlisted options the correct options option(b) and(d).
 
        
                    
             
        
        
        
Answer:
Option A and C and D 
Explanation:
Gylcogen is synthesized through a series of reactions through the assistance of enzymes. When glucose enter into the cell, it is converted into glucose 6-phosphate and then into glucose 1-phosphate and finally into uridine 5ʹ-diphosphate-glucose. In glycogenesis, glycogen is broken down into glucose 1-phosphate with the help of two glycogen phosphorylase. In the next stage the glycogen debranching enzyme untangles the branch points. 
Hence, option A and C and D are correct
 
        
             
        
        
        
Motor coretex is essential for receiving information that you are moving your legs.
<h3>What is motor cortex?</h3>
- The motor cortex's main job is to provide signals that control how the body moves. It is anterior to the central sulcus and a portion of the frontal lobe. 
- The primary motor cortex, premotor cortex, and supplementary motor area make up this region. 
- The motor cortex generates signals that are particular to movements and sends them to the muscles via spinal cord circuits and motoneurons to regulate motor behavior. 
- For the execution of movements to be precise, coordinated muscle activation patterns are required.
Learn more about the structure of brain with the help of the given link:
brainly.com/question/17141128
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