Biology
General
Easy
Question
Megaspore mother cell divides …A… to give rise …B… megaspores
Identify the A and B and choose correct option
- A-mitotically; B-two
- A-mitiotically; B-four
- A-amitotically; B-four
- A-dinomitotically; B-four
The correct answer is: A-mitiotically; B-four
A-Meiotically; B-Four
In gymnosperm megaspore differentiate to give rise to composite structure called ovule. Megaspore mother cell divides meiotically to give rise four haploid megaspores
Related Questions to study
Biology
Calyptra is derived from
Calyptra is derived from
BiologyGeneral
Biology
Which of the following is /are grouped under phanerogams?
Which of the following is /are grouped under phanerogams?
BiologyGeneral
Biology
If you are asked to classify the various algae into distinct groups, which of the following characters you should choose?
If you are asked to classify the various algae into distinct groups, which of the following characters you should choose?
BiologyGeneral
Biology
The first plants to appear after a forest fire are the ferns, this is because of the survival of their
The first plants to appear after a forest fire are the ferns, this is because of the survival of their
BiologyGeneral
Biology
Which of the following plant materials, is an efficient water imbibant?
Which of the following plant materials, is an efficient water imbibant?
BiologyGeneral
Biology
Have capacity of absorbing water used to replace cotton and used as a fuel is
Have capacity of absorbing water used to replace cotton and used as a fuel is
BiologyGeneral
Biology
is popularly known as
is popularly known as
BiologyGeneral
Biology
Which of the following petridophytes belong to class-Pteropsida?
Which of the following petridophytes belong to class-Pteropsida?
BiologyGeneral
Biology
Largest moss is
Largest moss is
BiologyGeneral
Biology
Natural system of classification were based upon
Natural system of classification were based upon
BiologyGeneral
Biology
Chlorophyll- is not present in
Chlorophyll- is not present in
BiologyGeneral
Biology
Consider the following statements about bryophytes
I) Sexual reproduction is oogamous type
II) The sex organs are multicellular and jacketed with sterile jacket
III) The haploid gametophytes is dominant stage in the life cycle bryophytes
Which of the statements given above are correct?
Consider the following statements about bryophytes
I) Sexual reproduction is oogamous type
II) The sex organs are multicellular and jacketed with sterile jacket
III) The haploid gametophytes is dominant stage in the life cycle bryophytes
Which of the statements given above are correct?
BiologyGeneral
Biology
Phycology is the study of
Phycology is the study of
BiologyGeneral
Biology
Which of the following liverworts have thalloid plant body?
Which of the following liverworts have thalloid plant body?
BiologyGeneral
Biology
Classification on the basis of chemical constituents of plant is known as
Classification on the basis of chemical constituents of plant is known as
BiologyGeneral