Here we will provide you the 50+ MCQ Questions of Sexual Reproduction in Flowering Plants for NEET-UG. Sexual Reproduction in Flowering Plants is the third chapter in Class XII or Class 12 Biology NCERT Unit Sexual Reproduction in Flowering Plants NEET (conducted by NTA) is based on the NCERT book.
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These 50+ MCQ questions are selected by the experts of studyrate.in, and these are more difficult questions, which will help you to better understand Sexual Reproduction in Flowering PlantsNEET MCQ Questions with Answers.
Sexual Reproduction in Flowering Plants NEET MCQ
The male reproductive unit in flowering plants is called:
a) Pistil
b) Stamen
c) Ovule
d) Pollen grain
Answer:Answer: d) Pollen grain
The female reproductive part of a flower is called:
a) Pistil
b) Stamen
c) Ovary
d) Petal
Answer:Answer: a) Pistil
In which part of the flower does fertilization take place?
a) Anther
b) Stigma
c) Style
d) Ovary
Answer:Answer: d) Ovary
The process of fusion of the male and female gametes in a flower is called:
a) Fertilization
b) Pollination
c) Germination
d) Budding
Answer:Answer: a) Fertilization
The pollen tube grows towards the ovule by secreting:
a) Proteins
b) Hormones
c) Enzymes
d) Sugars
AnswerAnswer: c) Enzymes
Which of the following is an example of a plant that is pollinated by wind?
a) Pea plant
b) Sunflower
c) Tulip
d) Rose
Answer:Answer: b) Sunflower
The transfer of pollen from the anther of one flower to the stigma of another flower of the same plant is called:
a) Self-pollination
b) Cross-pollination
c) Wind pollination
d) Insect pollination
Answer:Answer: b) Cross-pollination
In which type of flowers, both the stamen and pistil are present?
a) Monoecious
b) Dioecious
c) Hermaphrodite
d) None of the above
Answer:Answer: c) Hermaphrodite
In which type of flowers, the stamen and pistil are present in separate flowers on the same plant?
a) Monoecious
b) Dioecious
c) Hermaphrodite
d) None of the above
Answer:Answer: a) Monoecious
Which of the following is the male reproductive organ of a flower?
a) Ovary
b) Style
c) Stamen
d) Sepal
Answer:Answer: c) Stamen
In a flower, the transfer of pollen grains from the anther to the stigma is known as:
a) Fertilization
b) Pollination
c) Germination
d) Budding
Answer:Answer: b) Pollination
Which part of a flower is responsible for producing pollen grains?
a) Stigma
b) Ovary
c) Style
d) Anther
Answer:Answer: d) Anther
The structure of the flower that produces the egg cells is called the:
a) Stigma
b) Style
c) Ovary
d) Sepal
Answer:AAnswer: c) Ovary
Which type of pollination occurs when the pollen is transferred from the anther to the stigma of the same flower?
a) Cross-pollination
b) Self-pollination
c) Wind pollination
d) Insect pollination
Answer:Answer: b) Self-pollination
Which of the following is a method of preventing self-pollination in plants?
a) Production of sterile pollen
b) Production of non-functional stamens
c) Presence of two types of flowers on the same plant
d) All of the above
Answer:Answer: d) All of the above
Which of the following is a common example of a plant that reproduces through vegetative propagation?
a) Mango
b) Apple
c) Potato
d) Pea
Answer:Answer: c) Potato
In which type of flowers are the stamen and pistil present in separate flowers on different plants?
a) Monoecious
b) Dioecious
c) Hermaphrodite
d) None of the above
Answer:Answer: b) Dioecious
Which of the following is a method of vegetative propagation in plants?
a) Grafting
b) Budding
c) Cutting
d) All of the above
Answer:Answer: d) All of the above
In which part of a flower does fertilization occur?
a) Anther
b) Stigma
c) Ovary
d) Petal
Answer:AAnswer: c) Ovary
The fusion of the male and female gametes in plants results in the formation of:
a) Zygote
b) Spore
c) Seed
d) Embryo
Answer:Answer: a) Zygote
Which of the following is a type of plant hormone that plays a key role in the process of seed germination?
a) Auxin
b) Gibberellin
c) Cytokinin
d) Abscisic acid
Answer:Answer: b) Gibberellin
The process by which a seed germinates and develops into a seedling is known as:
a) Pollination
b) Fertilization
c) Germination
d) Budding
Answer:Answer: c) Germination
Which of the following is a mechanism that ensures cross-pollination in plants?
a) Heterostyly
b) Cleistogamy
c) Dichogamy
d) All of the above
Answer:Answer: d) All of the above
Which of the following is a method of asexual reproduction in plants where a new plant develops from a leaf or stem of the parent plant?
a) Layering
b) Cutting
c) Grafting
d) Budding
Answer:Answer: b) Cutting
Which of the following is a type of plant that is adapted for wind pollination?
a) Lily
b) Rose
c) Sunflower
d) Grass
Answer:Answer: d) Grass
The outermost layer of a seed is called the:
a) Cotyledon
b) Embryo
c) Testa
d) Endosperm
Answer:Answer: c) Testa
The transfer of pollen from the anther to the stigma of the same flower or a different flower on the same plant is known as:
a) Cross-pollination
b) Self-pollination
c) Insect pollination
d) Wind pollination
Answer:Answer: b) Self-pollination
Which of the following is a part of the female reproductive system in flowering plants?
a) Stamen
b) Anther
c) Ovary
d) Pollen grain
Answer:AAnswer: c) Ovary
The process of maturation of ovules into seeds and the development of the ovary into a fruit is known as:
a) Pollination
b) Fertilization
c) Germination
d) Fruitification
Answer:Answer: d) Fruitification
Which of the following is a characteristic feature of gymnosperms?
a) Flowers
b) Fruits
c) Seeds enclosed in a fruit
d) Naked seeds
Answer:Answer: d) Naked seeds
We hope there NEET MCQ of Class 12 Chapter 2 sexual Reproduction in Flowering Plants will help you to score an excellent rank in NEET-UG. If you have any queries feel free to write in the comments section. We at Study Rate are always ready to serve our students.
