Answer:
A-Band
Explanation:
Sarcomere is the basic unit of skeletal muscle and shows various striations under the microscope.
Anisotropic band or A-Band is the portion of sarcomere that contains both the thick and thin filaments . A-Band appaers dark under the microscope. Thick filaments are consist of actin and thin filaments consists of myosin.
I-Band contains only thin filaments of myosin. H- zone contains only thick filaments and no thin filament. Sarcomere is the unit of a skeletal muscle. Synapse is the junction between two neurons.
Thus, the correct answer is option (A).
<span>The answer would be C. Glycolysis. Aerobic respiration and Anaerobic respiration are the two types of cellular respiration. It breaks down glucose to produce certain chemical reaction and by products. To achieve this both of this cellular respiration uses glycolysis to produce ATP.</span>
Bronchus are the two in number and forms left and right , so it will appear in lungs !!
Answer:
Mainly the root nodules serve as a home for nitrogen fixation
Explanation:
The test was faulty and did not yield accurate results