Biology
General
Easy

Question

Storage bodies, pyrenoids in the chloroplast contain

  1. Protein and starch  
  2. Carbohydrate and protein  
  3. Polysaccharide and protein  
  4. Starch and lipid  

The correct answer is: Protein and starch


    Protein and starch.
    Green algae store food in form of starch in specialized structures called pyrenoids located in chloroplast. Each pyrenoid has a central protein called ‘pyrenocrystal’ and a surrounding starch sheath

    Related Questions to study

    General
    Biology

    In comparition to angiosperm, which one of the following algae exhibits haplo-diplontic life cycle

    In comparition to angiosperm, which one of the following algae exhibits haplo-diplontic life cycle

    BiologyGeneral
    General
    Biology

    P i n u s belong to the class

    P i n u s belong to the class

    BiologyGeneral
    General
    Biology

    In gymnosperms, the nucellus is protected by envelops and this composite structure is known as

    In gymnosperms, the nucellus is protected by envelops and this composite structure is known as

    BiologyGeneral
    parallel
    General
    Biology

    The bryophytes are fundamentally terrestrial plants but require presence of water to complete their life cycle. The water is needed for
    I) dehiscence of antheridia
    II) liberation of antherozoids
    III) transfer of sperms from antheridia to archegonia
    IV) opening of archegonial neck
    V) the movement of antherozoids into the archegonial neck
    Which of the statements given above are correct?

    The bryophytes are fundamentally terrestrial plants but require presence of water to complete their life cycle. The water is needed for
    I) dehiscence of antheridia
    II) liberation of antherozoids
    III) transfer of sperms from antheridia to archegonia
    IV) opening of archegonial neck
    V) the movement of antherozoids into the archegonial neck
    Which of the statements given above are correct?

    BiologyGeneral
    General
    Biology

    In which of the following group would you place a plant, which produce seeds but lacks fruits?

    In which of the following group would you place a plant, which produce seeds but lacks fruits?

    BiologyGeneral
    General
    Biology

    In …A… gametophytic phase is dominant, while in …B… sporophytic phase in dominant.
    Identify the A and B. choose the correct option

    In …A… gametophytic phase is dominant, while in …B… sporophytic phase in dominant.
    Identify the A and B. choose the correct option

    BiologyGeneral
    parallel
    General
    Biology

    Which of the following part of F u n a r i a sporophyte is involved in the dispersal of spores?

    Which of the following part of F u n a r i a sporophyte is involved in the dispersal of spores?

    BiologyGeneral
    General
    Biology

    Read carefully the following statement about the sexual reproduction in ferns
    I) Water is essential for fertilisation
    II) Male gametophyte bears antheridia, while female gametophyte bears archegonium, which produces antherozoids and egg cell, respectively
    III) Antherozoids and egg cell fuses to give rise zygote. Zygote develops into young embryo. Embryo give rise to sporophyte
    Which of the statements given above are correct?

    Read carefully the following statement about the sexual reproduction in ferns
    I) Water is essential for fertilisation
    II) Male gametophyte bears antheridia, while female gametophyte bears archegonium, which produces antherozoids and egg cell, respectively
    III) Antherozoids and egg cell fuses to give rise zygote. Zygote develops into young embryo. Embryo give rise to sporophyte
    Which of the statements given above are correct?

    BiologyGeneral
    General
    Biology

    Angiospermic plants are characterised by
    I) double fertilisation
    II) triploid endosperm
    III) Diploid endosperm
    Choose the correct option from the following regarding above statements

    Angiospermic plants are characterised by
    I) double fertilisation
    II) triploid endosperm
    III) Diploid endosperm
    Choose the correct option from the following regarding above statements

    BiologyGeneral
    parallel
    General
    Biology

    Mosses occur in moist place because

    Mosses occur in moist place because

    BiologyGeneral
    General
    Biology

    Heterocysts are found in

    Heterocysts are found in

    BiologyGeneral
    General
    Biology

    Which of the statement is correct about M a r c h a n t i a?
    I) Plant body is thallus-like structures closely attached to substrate
    II) Sporophyte is differentiated into food, seta and capsule
    III) Gemma cup located on the thalli

    Which of the statement is correct about M a r c h a n t i a?
    I) Plant body is thallus-like structures closely attached to substrate
    II) Sporophyte is differentiated into food, seta and capsule
    III) Gemma cup located on the thalli

    BiologyGeneral
    parallel
    General
    Biology

    Gymnosperms are characterised by

    Gymnosperms are characterised by

    BiologyGeneral
    General
    Biology

    In F u n a r i a comma stomata are present on the

    In F u n a r i a comma stomata are present on the

    BiologyGeneral
    General
    Biology

    Meiosis in S p i r o g y r a comma blank U l o t h r i x comma blank C h l a m y d o m o n a s and most of the algae/thallophytes is

    Meiosis in S p i r o g y r a comma blank U l o t h r i x comma blank C h l a m y d o m o n a s and most of the algae/thallophytes is

    BiologyGeneral
    parallel

    card img

    With Turito Academy.

    card img

    With Turito Foundation.

    card img

    Get an Expert Advice From Turito.

    Turito Academy

    card img

    With Turito Academy.

    Test Prep

    card img

    With Turito Foundation.