BIO101 Assignment 1 Solution and Discussion


  • Cyberian's Gold

    Assignment No. 1
    Basic I-Biology
    Fall 2019

                                                                                                       Total Marks: 10
                                                                                                                Due date: 13/11/2019
    

    Instructions:
    • Make sure that you upload the solution file before due date. No assignment will be acceptable through e-mail after the due date.
    Formatting guidelines
    • Use the font style “Times New Roman” and font size “12”.
    • Compose your document in MS-Word, any file created in any format will not be accepted and marked zero.
    • Use black and blue font colors only.
    Solution guidelines
    • To solve this assignment, you should have good command over Topics.
    • This is not a group assignment, it is an individual assignment so be careful and avoid copying others’ work
    • Give the answer according to question only and avoid irrelevant details.
    Please note that your assignment will not be graded if:
    • It is submitted after due date
    • The file you uploaded does not open
    • The file you uploaded is copied from someone else
    • It is in some format other than .doc
    • Cheating or copying of assignment from internet, ppt lessons or from each other is strictly prohibited. The cheated or copied assignment will be marked ‘Zero’.
    • Answers should be précised and clear with no useless material.
    Assignment topic
    a) What are bacteria? 2
    b) Write down bacterial characteristics 3
    c) Describe the shapes of bacteria 3
    d). Write at least 4 examples of bacteria 2
    For any query about the assignment, contact at [email protected]
    Note: Submit your solution through your LMS account. Solutions submitted through email will not be acceptable.


  • Cyberian's Gold

    @zareen said in BIO101 Assignment 1 Solution and Discussion:

    Write at least 4 examples of bacteria

    Here are examples of bacterial infections with the bacteria that cause them: Botulism - Clostridium botulinum. Diphtheria - Corynebacterium diphtheriae. Gonorrhea - Neisseria gonorrhoeae. Legionnaire’s Disease - Legionella pneumophila. Leprosy - Mycobacterium leprae. Leptospirosis - Leptospira interrogans.
    Examples of Bacteria


  • Cyberian's Gold

    @zareen said in BIO101 Assignment 1 Solution and Discussion:

    Describe the shapes of bacteria

    Bacteria are classified into 5 groups according to their basic shapes: spherical (cocci), rod (bacilli), spiral (spirilla), comma (vibrios) or corkscrew (spirochaetes). They can exist as single cells, in pairs, chains or clusters.
    8b1e1323-6f48-4604-94c5-bd22cca64629-image.png
    About Microbiology – Bacteria - Microbiology Online


  • Cyberian's Gold

    @zareen said in BIO101 Assignment 1 Solution and Discussion:

    Write down bacterial characteristics

    Bacteria are like eukaryotic cells in that they have cytoplasm, ribosomes, and a plasma membrane. Features that distinguish a bacterial cell from a eukaryotic cell include the circular DNA of the nucleoid, the lack of membrane-bound organelles, the cell wall of peptidoglycan, and flagella.
    Source


  • Cyberian's Gold

    @zareen said in BIO101 Assignment 1 Solution and Discussion:

    What are bacteria?

    Bacteria are a type of biological cell. They constitute a large domain of prokaryotic microorganisms. Typically a few micrometres in length, bacteria have a number of shapes, ranging from spheres to rods and spirals. Bacteria were among the first life forms to appear on Earth, and are present in most of its habitats. Wikipedia



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