To have twins, it's just two. whether they're identical or not depends on if they're two girls, two boys, or one boy and one girl. To have twins, it's just two. whether they're identical or not depends on if they're two girls, two boys, or one boy and one girl.
The gametes (sex cells): sperm and egg.
No, in plants gametes did not become larger as reproductive strategies evolved. Instead, plants developed various mechanisms to aid in fertilization, such as producing pollen grains to carry sperm cells to the egg cells. This enabled plants to efficiently reproduce without the need for larger gametes.
Gametes need to be haploid because when they fertilize and combine during sexual reproduction, they restore the full complement of chromosomes (diploid) in the zygote. This ensures that the offspring will have the correct number of chromosomes for proper development.
they need to combine during fertilization to restore the diploid number of chromosomes in the offspring. Having haploid gametes ensures that the resulting zygote has the correct number of chromosomes for normal development.
The cells at the end of meiosis are not yet ready to act as gametes because they are haploid, meaning they only have half the chromosome number needed for fertilization. These cells need to undergo one more round of cell division, called cytokinesis, to become functional gametes with a full set of chromosomes.
They have the same gametes as any other animal. Egg and sperm. Gametes are reproductive cells. All animals need this to survive and not go extinct.
Gametes require half the number of chromosomes of a somatic (regular) cell as gametes are the sex cells. When gametes combine to make a zygote (a fertilised cell), the complete number of chromosomes will be present.
Gametes are involved in sexual reproduction. In order for the resulting cell from two gametes merging to have the correct number and arrangement of chromosomes, the gametes themselves need to each have exactly half of the chromosomes. If this fraction varied in any way, extreme defects would occur due to the highly different genes the resulting cell would have.
Just one. If you have two egg cells, you may have twins.
You can breast fed twins. Many twin mums do it successfully. You can feed one at a time or together and there are special feeding cushions that you can purchase to assist. Alternatively you can use your own pillows. Many mothers will feed twins in bed. You may need some assistance with positioning the babies.
i think you mean conjoined twins. These specials twins are joined together sideways when they were born, and it will need a surgery to get them apart.
reproduction are of 2 types sexual reproduction which involves gametes male gametes:-- sperms female gametes:-- ovum these 2 gametes need to be fused together to form an embryo then through mitosis it will divide millions of time to make a baby in plants male gametes:-- pollen grain female gametes:-- ovary in these when pollen gets in another flower due to pollination it forms an pollen tube through the style and fuses with the ovary and forms seeds!! in short the gametes are responsible for reproduction in sexual reproduction
you need to keep trying, the game will chose twins automatically.
During meiosis I, the cells at the end are not ready to function as gametes because they are still haploid and need to undergo meiosis II to further divide and produce mature gametes with the correct number of chromosomes.
People have 23 chromosomes in their gametes – 22 autosomes and one sex chromosome. This is the result of a process called meiosis, which halves the number of chromosomes in a cell to produce gametes with half the genetic material.
You dont need any thing other then a women and man, haveing twins is a random thing. Essentially, the above answer is correct. However you can increase your chances of conceiving twins through certain fertility treatments.
The gametes (sex cells): sperm and egg.