Home
Class 11
BIOLOGY
Characteristics spores of diatoms are...

Characteristics spores of diatoms are

A

Ascospores

B

Basidiospores

C

Auxospores

D

Zoospores

Text Solution

Verified by Experts

The correct Answer is:
C

Auxospores are generally called rejuvenescent cells because they help in increasing diaom size to normal one. Auxospres are commonly formed form zygote.
Doubtnut Promotions Banner Mobile Dark
|

Topper's Solved these Questions

  • PLANT KINGDOM

    ERRORLESS |Exercise Plant Kingdom|553 Videos
  • REPRODUCTIVE HEALTH

    ERRORLESS |Exercise Reproductive Health|99 Videos

Similar Questions

Explore conceptually related problems

Characteristic asexual spores of Ascomycetes are

The asexual spores characteristic of ascomycetes are

Knowledge Check

  • Identify the characteristics features of diatoms

    A
    Cell wall is made of cellulose, floating om water and produce auxospores
    B
    Cell wall is made of chitin, fixed form and produce auxopores
    C
    Cell wall is made of silica, floating on water and produce auxospores
    D
    Cell wall is made of silica symbiots and produce zoospores
  • Identify the characteristic features of diatoms

    A
    Cell wall is made of cellulose floating on water and produce auxospores
    B
    Cell wall is made of chitin, fixed forms and produce auxospores
    C
    Cell wall is made of silica, floating on water and produce auxospores
    D
    Cell wall is made of symbionts and produce zoospores.
  • Most characteristic feature of diatoms is :-

    A
    Pigments
    B
    Stored food
    C
    Cell wall
    D
    Non oxygenic photosynthesis
  • Similar Questions

    Explore conceptually related problems

    The thick-walled, various ornamented spores found in diatoms are known as

    Diatoms has/are

    Which of the following are characteristics of a sporophyte of Bryophytes ? I. Multicellular sporophyte. II. Completely or partially dependent on the gametophyte. III. Undergoes a reduction division to from spores.

    Asexual spores of Mucor are

    Rejuvenescent spore of diatom is