Before Applying job posting in any websites or recruiting agencies or sending resumes to job recruiters or any other employment website you need to improve your skills on general knowledge, Aptitude, Puzzles, logical reasoning, general english, database, programming as per your job profile. Job recruiters or mostly preferring job candidates who are having more stuff in those categories mentioned above. So improving more skills on your job profile always boost up your career and your performance. Even hiring companies and job recruiters who are looking for many job posting websites actually they are looking and filtering on these activities. In these biology section you need to update more questions to perform well in front of job recruiters and companies. biology Interview questions are most important to score in interview, Update all questions to score well in all rounds in job interview.

Biology interview questions and answers

21)
Which one among the following nontoxic gases helps in formation of enzymes which ripen fruit?
  • Acetylene
  • Ethane
  • Methane
  • Carbon dioxide
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  • Answer
  • A) Acetylene
22)
The receptors for bitter taste are located at which part of tongue?
  • Base of tongue
  • Tip of tongue
  • Posterior median part top the tongue
  • The edges of tongue
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  • Answer
  • c) Posterior median part top the tongue
23)
Which of the following cell organelle is found in a cell which is very active in protein synthesis ?
  • Mitochondria
  • Chloroplast
  • Lysosome
  • Ribosome
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  • Answer
  • d) Ribosome
24)
Which one among the following is responsible for provide balance in human beings ?
  • Outer ear
  • Middle ear
  • Internal ear
  • Eustachian tubes
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  • Answer
  • c) Internal ear
25)
Which one among following gases readily combines with the haemoglobin of the blood?
  • Methane
  • Nitrogen dioxide
  • Carbon monoxide
  • Sulphur dioxide
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  • Answer
  • b) Nitrogen dioxide