Study the following statements carefully and give the answer:-
a) Biological names are generally in Latin and printed in italics.
b) The first word in biological names represents the genus.
c) Both the words in a biological name are separately underlined when printed.
d) The first word of biological name starts with capital letter when given in memory of a person otherwise with small letter.

Options

A. A, D- correct, B, C- correct
B. A,C-correct B, D- correct
C. A,B-correct, C-D-incorrect
D. A,B-incorrect, C,D- correct

Answer

To analyze the statements regarding biological nomenclature, we will evaluate each statement step by step.

### Step-by-Step Solution:

1. **Statement A: Biological names are generally in Latin and printed in italics.**
- This statement is **correct**. Biological names are indeed derived from Latin, which is a dead language, meaning it does not change over time. This consistency helps in universal identification of species. Furthermore, these names are printed in italics to signify that they are scientific names.

2. **Statement B: The first word in biological names represents the genus.**
- This statement is also **correct**. In the binomial nomenclature system, the first word of the name indicates the genus to which the organism belongs. The genus name is always capitalized.

3. **Statement C: Both the words in a biological name are separately underlined when printed.**
- This statement is **incorrect**. When biological names are printed in italics (as is the case in typed documents), there is no need to underline them. Underlining is typically used in handwritten notes to indicate italics since italics cannot be used in handwriting.

4. **Statement D: The first word of biological name starts with a capital letter when given in memory of a person; otherwise, it starts with a small letter.**
- This statement is **incorrect**. The first word (genus) always starts with a capital letter, regardless of whether it is named after a person or not. The second word (species) starts with a lowercase letter.

### Conclusion:
- Statements A and B are correct.
- Statements C and D are incorrect.

### Final Answer:
- Correct statements: A and B
- Incorrect statements: C and D

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