Each parent gives part of their DNA to their offspring.
Sexual reproduction requires the passing of DNA from parents to their offspring. During sexual reproduction, genetic information is combined from two individuals to create genetic diversity in the offspring.
During sexual reproduction, DNA from two parents combines to create a unique offspring with a mix of genetic traits. This process involves the formation of gametes (sperm and egg) through meiosis, where genetic material is shuffled and recombined to generate diversity in the offspring's DNA. Fusion of the gametes during fertilization then combines the DNA from both parents to form a new individual with a unique genetic composition.
the DNA will divide
Any form of biological reproduction, whether sexual or asexual, is going to involve the replication of DNA. You can't have new cells without new DNA.
Fertilization is the process of combining male and female gametes to form a zygote, which is the beginning of sexual reproduction. During fertilization, the genetic information from the male and female gametes, including DNA, combines to create a unique individual with a new combination of genetic traits. DNA is the molecule that contains the genetic information passed on from parent to offspring during sexual reproduction.
maintaining the chromosome number during sexual reproduction
DNA replication occurs before both asexual and sexual reproduction. It is a crucial step that prepares the cell for division in asexual reproduction, while in sexual reproduction, it ensures that each parent cell contributes a complete set of genetic information to the offspring.
If an offspring was produced through asexual reproduction, its genes will be exactly like its parent. This is more or less a clone of the parent. An example of this is a bacterium. If an offspring is produced through sexual reproduction, it will contain genes from both parents. (such as humans)
Any form of biological reproduction, whether sexual or asexual, is going to involve the replication of DNA. You can't have new cells without new DNA.
Repair damaged DNA.
its sexual reproduction
Yes that is true