Any change or random error in a DNA sequence is called a mutation.
Simple organic molecules can be organized into much longer, more complex molecules.
In diagnosing thyroid disease, thyroid function must be established first. This can be done by testing for the TSH, T4 and T3 in the serum. After testing for the thyroid function, ultrasound must be done, this can help us to visualize if the nodules are cystic or solid. Ultrasound can also help establishing the size of the tumor as well as if there is an invasion. FNAB can be done to determine the presence of malignancy, before doing this patient must be in euthyroid state. Hyperthyroid patient can lead into thyroid storm if FNAB was done without knowing the thyroid function of the patient.
They group together for warmth when it's cold and they also group together in case of threats.
When going from a new moon to a full moon you would see:
B) an increasing amount of lighted side of the moon
