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Total Questions : 337 | Page 33 of 34 pages
Question 321. Hydra and corals reproduce through
  1.    spore formation
  2.    fragmentation
  3.    budding
  4.    binary fission
 Discuss Question
Answer: Option B. -> fragmentation
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 322. The process which undergoes in the primary oocytes is classified as
  1.    meiosis-II
  2.    meiosis-I
  3.    mitosis-II
  4.    mitosis-I
 Discuss Question
Answer: Option B. -> meiosis-I
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 323. The artificial methods of vegetative propagation include
  1.    cutting only
  2.    grafting only
  3.    cloning
  4.    cutting and grafting
 Discuss Question
Answer: Option D. -> cutting and grafting
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 324. Colocasia are reproduced by
  1.    bulbs
  2.    corms
  3.    rhizomes
  4.    stem tubers
 Discuss Question
Answer: Option B. -> corms
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 325. The embryonic stem below the point of attachment is called
  1.    epicotyl
  2.    hypocotyl
  3.    Plumule
  4.    radicle
 Discuss Question
Answer: Option B. -> hypocotyl
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 326. From ovaries, the egg cells are released to
  1.    ovary tube
  2.    follicle tube
  3.    fallopian tube
  4.    vagina
 Discuss Question
Answer: Option C. -> fallopian tube
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 327. Cervix separates the uterus from
  1.    vagina
  2.    ovary tube
  3.    follicle tube
  4.    fallopian tube
 Discuss Question
Answer: Option A. -> vagina
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 328. The haploid cells produced by secondary oocyte after the completion of meiosis-II are
  1.    first polar body
  2.    second polar body
  3.    both b and d
  4.    egg cell
 Discuss Question
Answer: Option C. -> both b and d
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 329. The spores of bacteria that are formed in bacterial cells are called
  1.    endospores
  2.    exospores
  3.    rib spores
  4.    protospoers
 Discuss Question
Answer: Option A. -> endospores
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 330. Enlarged portions on rhizome are called
  1.    nodes
  2.    roots
  3.    shoots
  4.    stems
 Discuss Question
Answer: Option A. -> nodes
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!

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