Gametes are the structure required for fertilization and are formed from germ cells through meiosis. Gametes produced by an organism contain a combination of genes from that organism which is different in every individual due to independent assortment.
<h3>What is independent assortment?</h3>
When the alleles of two different genes get sorted into gametes independently of one another is referred to as independent assortment.
In other words, different alleles and genes are independently transferred to offspring during the meiosis in reproduction through the fusion of gametes.
Thus, it can be concluded that gametes produced by an organism contain a combination of genes from that organism which is different in every individual due to independent assortment.
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core? its the one right in the middle
The following are the disadvantages of sexual reproduction:
1. Sexual reproduction requires a male and female partner, without the two coming together reproduction can not take place. Getting a partner might be difficult if there is disparity between the number of males and females in the area.
2. Sexual reproduction takes time and energy. The process is labour intensive and time consuming. For example, the male animal needs to court the female animal and build emotional connection before copulation can occur. Not all copulations are successful at the first attempt, some animals may have to copulate several time before fertilization occur.
3. Sexual reproduction reproduce fewer offspring than asexual reproduction.
4. Sexual reproduction can prevent favourable genes from being passed to the offspring.
<span>The ecosystem would change drastically in some cases because the predators will no longer be able to hunt the prey. if the prey is the only food source then the predators will be forced to find another source or go extinct. In addition to that if the prey population booms and has a effective defense, then it would start multiplying instantly without any fear of the predators. </span>
Answer:
yes
Explanation:
leta give an example of a homozygous plant that has purple as its dominant colour and white as its recessive colour, when crossed with the same homozygous plant it produced 3 purple plants and one white one.
P w: P w
/ \ / \ / \ / \
PP. Pw. Pw. ww
