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Which one is correct match of three item...

Which one is correct match of three items and their grouping category? (2009) Item
`{:(,"Item","Group"),(,(A)"Cytosine uracil Adenine","Pyrimidines"),(,(B)"Malleus incus cochlea","Ear ossicles"),(,(C )"Ilium ischium pubis","Coxal bones of pelvic girdle"),(,(D)"Actin myosin rhodopsin","Muscle protein"):}`

Text Solution

AI Generated Solution

The correct Answer is:
To solve the question of matching items with their correct grouping categories, we will analyze each option provided: 1. **Option A: "Cytosine, Uracil, Adenine" - Group: "Pyrimidines"** - Cytosine and Uracil are indeed pyrimidines, but Adenine is a purine. Therefore, this option is incorrect. 2. **Option B: "Malleus, Incus, Cochlea" - Group: "Ear ossicles"** - Malleus and Incus are ear ossicles, but the Cochlea is not an ossicle; it is a part of the inner ear responsible for hearing. Thus, this option is also incorrect. 3. **Option C: "Ilium, Ischium, Pubis" - Group: "Coxal bones of pelvic girdle"** - Ilium, Ischium, and Pubis are indeed the three bones that make up the coxal bones of the pelvic girdle. This option is correct. 4. **Option D: "Actin, Myosin, Rhodopsin" - Group: "Muscle protein"** - Actin and Myosin are muscle proteins involved in muscle contraction, but Rhodopsin is a light-sensitive receptor protein found in the retina of the eye, not a muscle protein. Therefore, this option is incorrect. After analyzing all options, the correct match is: **Correct Answer: Option C - "Ilium, Ischium, Pubis" - Group: "Coxal bones of pelvic girdle"**
To solve the question of matching items with their correct grouping categories, we will analyze each option provided: 1. **Option A: "Cytosine, Uracil, Adenine" - Group: "Pyrimidines"** - Cytosine and Uracil are indeed pyrimidines, but Adenine is a purine. Therefore, this option is incorrect. 2. **Option B: "Malleus, Incus, Cochlea" - Group: "Ear ossicles"** - Malleus and Incus are ear ossicles, but the Cochlea is not an ossicle; it is a part of the inner ear responsible for hearing. Thus, this option is also incorrect. ...
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