NEET2009ZoologyNeural Control and CoordinationActual
Which one of the following is the correct matching of three items and their grouping category? array l|l & Items & Group (a) & Malleus, incus, cochlea & Ear ossicles (b) & Ilium, ischium, pubis & Coxal bones of pelvic girdle (c) & Actin, myosin, rhodopsin & Muscle proteins (d) & Cytosine, uracil, thiamine & Pyrimidines array
Options
- A(a)
- B(b)
- C(c)
- D(d)
Correct answer
B. (b)
Step-by-step solution
There are found total five nitrogenous bases in nucleic acids. Out of these adenine, guanine (purines) and cytosine, thymine (pyrimidines) are present in DNA, while RNA contains uracil in place of thymine (both pyrimidines) alongwith rest 3 similar to DNA.