Home
Class 12
BIOLOGY
Human chromosome 1 has many genes, nearl...

Human chromosome 1 has many genes, nearly

A

2.4 million genes

B

2968 genes

C

231 genes

D

30,000 genes

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • MOLECULAR BASIS OF INHERITANCE

    AAKASH SERIES|Exercise Exercise-I (DNA finger printing)|22 Videos

  • MOLECULAR BASIS OF INHERITANCE

    AAKASH SERIES|Exercise Exercise-II|124 Videos

  • MOLECULAR BASIS OF INHERITANCE

    AAKASH SERIES|Exercise Exercise-I (Diagram based questions)|8 Videos

  • MINERAL NUTRITION

    AAKASH SERIES|Exercise Exercise - III|52 Videos

  • NEURAL CONTROL AND COORDINATION

    AAKASH SERIES|Exercise EXERCISE-III( PREVIOUS AIPMT / NEET QUESTIONS)|33 Videos

Similar Questions

Explore conceptually related problems

Human Y-chromosome is :

Observed the following image of a chromosome. It has two dominant genes A and B located as depicted . What will be the correct gene placement at position i and ii ?

Go through the features of human genome (i) Largest human gene is dystrophin with 2.4 million bases (ii) Chromosome 1 has maximum number of genes, i.e., 2968 and y-chromosome has minimum number, i.e., 231 (iii) the human genome contains 3164.7 billion nucleotide bases (iv) The total number of genes is estimated at 30,000 Which of these are correct?

Select the correct set from the following statements with respect to the salient features of the human genome. i. The human genome contains 3164.7 billion nucleotides. ii. The function is unknown for over 50 % of the discovered gene. iii. Less than 20% of the genome code for Proteins. iv chromosomes -1 has the most genes ( 2968 ) and y has the fewest ( 231 ) . V. The total number of genes estimated is 30,000.

The recessive genes located on X-chromosome in humans are always

The number of genes found in chromosome 1 and Y-chromosome fo human being are__and __ respectively.

The human chromosomes with the highest and least number of genes in them are respectively :

Which chromosomes carry the mutant genes causing thalassaemia in humans? What are the problems caused by these mutant genes ?

A Those genes which are present on "Y" chromosomes of human beings are called holandric genes. R Holandric genes are present both in men as well as women.

Read the following statements (i) to (iv) (i) During transcription, adenine pairs with uracil. (ii) The human genome has about 98% of junk DNA. (iii) A human gene on an average contains 300 bps and there are about 30,000 genes in the human genome. (iv) Y - chromosome of the human genome has the least number of genes , i.e., 321 in the human genome. How may statements are CORRECT ?

AAKASH SERIES-MOLECULAR BASIS OF INHERITANCE-Exercise-I (Human Genome project)
  1. The following are used as genetic markers

    Text Solution

    |

  2. In Human genonie project, the following is the most time consuming pro...

    Text Solution

    |

  3. The number of nucleotide base pairs in the haploid set of human chromo...

    Text Solution

    |

  4. In view of importance of genetic research, the genome of this plant is...

    Text Solution

    |

  5. Genes essential for coding proteins in human genome are nearly

    Text Solution

    |

  6. Expressed sequence tags. are useful in identifying

    Text Solution

    |

  7. Nucleotide base pairs in an average gene

    Text Solution

    |

  8. The chromosome with large number of genes known

    Text Solution

    |

  9. Number of SNPs (snips) in the non coding DNA of human genome

    Text Solution

    |

  10. VNTR belongs to a class of satellite DNA which are referred to as

    Text Solution

    |

  11. Who identified that the myoglobin gene contains many segments that var...

    Text Solution

    |

  12. Human chromosome 1 has many genes, nearly

    Text Solution

    |

  13. The complete sequencing of human genome was proposed in this year

    Text Solution

    |

  14. The human genome project was started in

    Text Solution

    |

  15. The human genome project was completed in

    Text Solution

    |

  16. Genes that are expressed as RNA are called

    Text Solution

    |

  17. In human genome, 1.4 million locations in DNA are the single base diff...

    Text Solution

    |

  18. Human Genome project was the thought of

    Text Solution

    |

  19. The genome map was produced under human genome project in

    Text Solution

    |

  20. Which of the following is not a goal of HGP ?

    Text Solution

    |