Which one of the following is not a part of female reproductive system?
Which of the following statements about sexual reproduction in flowering plants are correct?
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Golden rice is a genetically-modified crop plant where the incorporated gene is meant for biosynthesis of
The theory of evolution of species by natural selection was given by
In peas, a pure tall plant (TT) is crossed with a short plant (tt). The ratio of pure tall plants to short plants in F2 is
A trait in an organism is influenced by
A zygote which has an X-chromosome inherited from the father will develop into a
If a round, green seeded pea plant (RR yy) is crossed with wrinkled, yellow seeded pea plant, (rr YY) the seeds produced in F1 generation are
A cross between a tall plant (TT) and short pea plant (tt) resulted in progeny that were all tall plants because
Two pink coloured flowers on crossing resulted in 1 red, 2 pink and 1 white flower progeny. The nature of the cross will be
Which among the following diseases is not sexually transmitted?
The correct sequence of organs in the male reproductive system for transport of sperms is
Length of pollen tube depends on the distance between
Vegetative propagation refers to formation of new plants from
In Rhizopus, tubular thread-like structures bearing sporangia at their tips are called
In Spirogyra, asexual reproduction takes place by
Characters transmitted from parents to offspring are present in
Which of the following is the correct sequence of events of sexual reproduction in a flower?
In a flower, the parts that produce male and female gametes (germ cells) are
Structures present in a cell which is responsible for determination of the sex of a baby is
In human beings, the correct sequence of events during reproduction is
Aquatic animals in which fertilisation occurs in water are said to be:
Reproduction by budding takes place in
In humans, the development of fertilised egg takes place in the
Pollination refers to the
The eye of the potato plant is what
Seeds of drumstick and maple are carried to long distances by wind because they possess
Which of the following parts of a plant take part in sexual reproduction?
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