UPSC Exam  >  UPSC Questions  >   Consider the following statements: 22 out ... Start Learning for Free
Consider the following statements:
22 out of 23 pairs chromosomes in the humans are exactly same between males and females.
  • XY pair of chromosomes is found in females and XX pair of chromosomes is found in males.
    Which of the statements given above is/are correct?
    • a)
      1 only
    • b)
      2 only
    • c)
      Both 1 and 2
    • d)
      Neither 1 nor 2
    Correct answer is option 'A'. Can you explain this answer?
    Most Upvoted Answer
    Consider the following statements: 22 out of 23 pairs chromosomes i...
    Explanation:

    The given statements are related to the chromosomes found in males and females. Let's understand each statement separately:

    1. 22 out of 23 pairs chromosomes in the humans are exactly same between males and females.

    This statement is correct. Humans have 23 pairs of chromosomes, out of which 22 pairs are autosomes and are exactly the same in males and females. Autosomes are non-sex chromosomes that determine the traits and characteristics of an individual.

    2. XY pair of chromosomes is found in females and XX pair of chromosomes is found in males.

    This statement is incorrect. Females have two X chromosomes (XX), while males have one X and one Y chromosome (XY). The presence of the Y chromosome determines the male sex in humans.

    Therefore, the correct answer is option 'A' - 1 only.

    Conclusion:

    The knowledge of chromosomes and their arrangement is important in understanding the genetic basis of traits and diseases. The given statements provide basic information about the chromosomes found in males and females and their differences.
    Free Test
    Community Answer
    Consider the following statements: 22 out of 23 pairs chromosomes i...
    Option a is correct.
    • Statement 1 is correct: The total number of chromosomes in a normal human cell is 46 (23 pairs). Out of these 22 pairs are autosomes and one pair of chromosomes are sex chromosome. The autosomes are exactly the same between males and females in the humans.
    • Statement 2 is incorrect: XX pair of chromosomes are found in the females and XY chromosomes are found in the males.
    Explore Courses for UPSC exam

    Similar UPSC Doubts

    Top Courses for UPSC

    Consider the following statements: 22 out of 23 pairs chromosomes in the humans are exactly same between males and females. XY pair of chromosomes is found in females and XX pair of chromosomes is found in males. Which of the statements given above is/are correct?a)1 onlyb)2 onlyc)Both 1 and 2d)Neither 1 nor 2Correct answer is option 'A'. Can you explain this answer?
    Question Description
    Consider the following statements: 22 out of 23 pairs chromosomes in the humans are exactly same between males and females. XY pair of chromosomes is found in females and XX pair of chromosomes is found in males. Which of the statements given above is/are correct?a)1 onlyb)2 onlyc)Both 1 and 2d)Neither 1 nor 2Correct answer is option 'A'. Can you explain this answer? for UPSC 2024 is part of UPSC preparation. The Question and answers have been prepared according to the UPSC exam syllabus. Information about Consider the following statements: 22 out of 23 pairs chromosomes in the humans are exactly same between males and females. XY pair of chromosomes is found in females and XX pair of chromosomes is found in males. Which of the statements given above is/are correct?a)1 onlyb)2 onlyc)Both 1 and 2d)Neither 1 nor 2Correct answer is option 'A'. Can you explain this answer? covers all topics & solutions for UPSC 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Consider the following statements: 22 out of 23 pairs chromosomes in the humans are exactly same between males and females. XY pair of chromosomes is found in females and XX pair of chromosomes is found in males. Which of the statements given above is/are correct?a)1 onlyb)2 onlyc)Both 1 and 2d)Neither 1 nor 2Correct answer is option 'A'. Can you explain this answer?.
    Solutions for Consider the following statements: 22 out of 23 pairs chromosomes in the humans are exactly same between males and females. XY pair of chromosomes is found in females and XX pair of chromosomes is found in males. Which of the statements given above is/are correct?a)1 onlyb)2 onlyc)Both 1 and 2d)Neither 1 nor 2Correct answer is option 'A'. Can you explain this answer? in English & in Hindi are available as part of our courses for UPSC. Download more important topics, notes, lectures and mock test series for UPSC Exam by signing up for free.
    Here you can find the meaning of Consider the following statements: 22 out of 23 pairs chromosomes in the humans are exactly same between males and females. XY pair of chromosomes is found in females and XX pair of chromosomes is found in males. Which of the statements given above is/are correct?a)1 onlyb)2 onlyc)Both 1 and 2d)Neither 1 nor 2Correct answer is option 'A'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of Consider the following statements: 22 out of 23 pairs chromosomes in the humans are exactly same between males and females. XY pair of chromosomes is found in females and XX pair of chromosomes is found in males. Which of the statements given above is/are correct?a)1 onlyb)2 onlyc)Both 1 and 2d)Neither 1 nor 2Correct answer is option 'A'. Can you explain this answer?, a detailed solution for Consider the following statements: 22 out of 23 pairs chromosomes in the humans are exactly same between males and females. XY pair of chromosomes is found in females and XX pair of chromosomes is found in males. Which of the statements given above is/are correct?a)1 onlyb)2 onlyc)Both 1 and 2d)Neither 1 nor 2Correct answer is option 'A'. Can you explain this answer? has been provided alongside types of Consider the following statements: 22 out of 23 pairs chromosomes in the humans are exactly same between males and females. XY pair of chromosomes is found in females and XX pair of chromosomes is found in males. Which of the statements given above is/are correct?a)1 onlyb)2 onlyc)Both 1 and 2d)Neither 1 nor 2Correct answer is option 'A'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice Consider the following statements: 22 out of 23 pairs chromosomes in the humans are exactly same between males and females. XY pair of chromosomes is found in females and XX pair of chromosomes is found in males. Which of the statements given above is/are correct?a)1 onlyb)2 onlyc)Both 1 and 2d)Neither 1 nor 2Correct answer is option 'A'. Can you explain this answer? tests, examples and also practice UPSC tests.
    Explore Courses for UPSC exam

    Top Courses for UPSC

    Explore Courses
    Signup for Free!
    Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
    10M+ students study on EduRev