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What cells need to have mutation in order to pass it on to offspring?
The gametes (sex cells): sperm and egg.
As reproductive strategies have evolved in plants did gametes become larger?
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.
Why should the gametes be haploid when the new organism will be diploid?
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.
Gametes must be haploid because?
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.
Why are the cells at the end of meiosis not ready to act as gametes?
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.
What type of gametes does a rabbit have?
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.
Why do gametes need 12 the number of chromosomes of a regular body cell?
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.
Why it is important for gametes to have half as many chromosomes as normal body cells?
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.
How many egg cells need to be pregnant?
Just one. If you have two egg cells, you may have twins.
How do you breastfeed 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.
What is a stuck twins?
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.
What is responsible for reproduction?
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
How do you make twins on virtual families?
you need to keep trying, the game will chose twins automatically.
Why are the cells at the end of meiosis I not ready to function as gametes?
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.
How many chromosome' s do people have in their gametes?
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.
What do you need to do so that you can have twins?
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.
What cells need to have mutation in order to pass it on to offspring?
The gametes (sex cells): sperm and egg.
