Download App

STD 12 - 1. sexual reproduction in flowering plants — BIOLOGY STD 12 Science — Question

Bihar BoardEnglish MediumSTD 12 ScienceBIOLOGYSTD 12 - 1. sexual reproduction in flowering plants1 Mark
MCQ
Meiotic cell division takes place during
  • ✓
    Gametogenesis
  • B
    Embryogenesis
  • C
    Organogenesis
  • D
    Parthenogenesis
✓

Answer

Correct option: A.
Gametogenesis
a
Meiosis is a type of cell division in which the chromosomes number becomes half. This type of division takes place only during gametogenesis, because gametes have haploid or half chromosomes than parents

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "M.C.Q [1M]" from STD 12 - 1. sexual reproduction in flowering plants→STD 12 - 1. sexual reproduction in flowering plants — all question types→BIOLOGY STD 12 Science question papers→Bihar Board STD 12 Science question papers→Bihar Board question paper generator→

Similar questions

Uterus is related to :
→
If the strong partner is benefited and the weak partner is damaged, the relationship is known as:
→
Yeast is used in the production of
→
The residue left after methane production from cattle dung is :
→
Darwin finches are related to which of the following evidences
→
$A$ : Catalytic functions were assigned to $RNA$ molecule during evolution.
$R$ : The rate of mutation is quite fast in $RNA$
→
Flamingos reproduce in:
→
Match the following columns and select the correct option:
Column $I$ Column $II$
($a$) Dragonflies  ($i$) Biocontrol agents of several plant pathogens
($b$) Bacillus  ($ii$) Get rid of Aphids thuringiensis and mosquitoes
($c$) Glomus ($iii$) Narrow spectrum insecticidal applications
($d$) Baculoviruses ($iv$) Biocontrol agents of lepidoteran plant pests
  ($v$) Absorb phosphorus from soil
→
World Health Day is celebrated every year on :
→
Assertion : Plasmids are extrachromosomal $DNA$.

Reason : Plasmids are found in bacteria and are useful in genetic engineering.

→