Question

1. Force of friction is directly proportional to:
(a) size
(b) area
(c) weight
(d) all of the above

2. Which of the following is an antibiotic:
(a) Yeast
(b) Lactobacillus
(c) Tetramycin
(d) None of these

3. Which of the following combination of s#x chorosomes is present in a female:
(a) XX
(b) YY
(c) XY
(d) None of these
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Answer 1

Answer:

${ \huge{ \purple{1. \: weight}}}$

${ \huge{ \red{2. \: Tetramycin}}}$

${ \huge{ \pink{3. \: XX}}}$

1. Force of friction is directly proportional to:

(a) size

(b) area

(c) weight

(d) all of the above

2. Which of the following is an antibiotic:

(a) Yeast

(b) Lactobacillus

(c) Tetramycin

(d) None of these

3. Which of the following combination of s#x chorosomes is present in a female:

(a) XX

(b) YY

(c) XY

(d) None of these

Explanation:

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