Answer: (c) In a flower, the parts that produce male and female gametes are anther and ovary respectively. Stamen is the male reproductive unit of the flower.
What produce male and female gametes?
Gametes are formed through meiosis (reduction division), in which a germ cell undergoes two fissions, resulting in the production of four gametes. During fertilization, male and female gametes fuse, producing a diploid (i.e., containing paired chromosomes) zygote.
Which are the parts that produce male and female gametes in a flower?
The anther contains pollen grains which contain male gametes, while ovary contains eggs which are female gametes. The anther is an oval-shaped sac located at the upper end of the stamen in which pollen is produced, stored, and later released from the plant.
What part produces the male gamete?
The testes are the site of gamete production in males. The male gamete is called sperm. It is produced in the seminiferous tubules and testosterone is produced in the interstitial cells.
What are the male and female gametes in human called?
The male gametes are called sperm and the female gametes are called eggs. Human gametes are haploid , which means that each egg or sperm contains 23 chromosomes . When an egg and a sperm cell fuse, they create a zygote that is diploid and has 46 chromosomes.
Which part of the body produces gametes?
Most people think of the gonads as the male testicles. But both sexes have gonads: In females the gonads are the ovaries, which make female gametes (eggs). The male gonads make male gametes (sperm).
What is the male gamete or sperm?
In short a gamete is an egg cell (female gamete) or a sperm (male gamete). In animals, ova mature in the ovaries of females and sperm develop in the testes of males. During fertilization, a spermatozoon and ovum unite to form a new diploid organism.
Where are male and female gametes produced in plants?
In flowering plants, male and female gametes are produced in the anther and ovule, respectively. Male gametes are contained within pollen grains, which are released from the anthers at anthesis.
Which part of the plant produce female gametes?
Sites of gamete production in flowering plants
|Anthers||Produce male gametes (in pollen grains)|
|Stigma||The top of the female part of the flower which collects pollen grains|
|Ovary||The bottom of the female part of the flower – produces the female gametes (ovules)|
What do you understand by the term gamete name the male and female gamete in a flowering plant?
a gamete is a germ cell which unites with opposite gamete to form a zygote . A male gamete is known as pollen grain (present in stamen). And a female gamete is known as ovule(present in carpel) . hope that helps.
Is the gamete produced by females?
One gamete comes from the female, and one comes from the male. Female gametes are also called eggs or ova. Female gametes are also called eggs or ova. They are created during the cellular reproduction process known as meiosis. … The female gamete matures in the ovary and moves to the Fallopian tube.
How many gametes do females produce?
Gametogenesis differs between the sexes. In the male, the production of mature sperm cells, or spermatogenesis, results in four haploid gametes, whereas, in the female, the production of a mature egg cell, oogenesis, results in just one mature gamete.
Where are female gametes produced in humans?
Gamete production in the ovaries
The female gamete is called an ovum or egg. The plural is ova. Ova are produced from germline cells in the ovaries. Ovaries contain immature ova at various stages of development.
What are the male gametes in humans?
In the human reproductive process, two kinds of sex cells, or gametes (GAH-meetz), are involved. The male gamete, or sperm, and the female gamete, the egg or ovum, meet in the female’s reproductive system.
What is the union of male and female reproductive cells called?
In sexual reproduction new organisms are produced from the fusion of a male sex cell with a female sex cell. This fusion of gametes is called fertilisation. Sex cells are also known as gametes.