Types of Gametes What are examples of gametes? What are the different types of gametes?The gametes involved in fertilization can be similar (referred to asisogamy) or the two gametes may be different (referred to asanisogamy). Isogamy: gametes with similar morphology i.e., size and shape...
An example of gametic isolation is when many different species are all releasing gametes at the same time but only ones from the same species are able to fertilize and create a zygote.Gametic Isolation One of the most basic concepts in biology is the concept of a species. A species is a...
or offspring. Reproduction is either sexual or asexual. Sexual reproduction is the formation of offspring by the fusion ofgametes. Asexual reproduction is the formation of offspring without the fusion of gametes. Sexual reproduction results in offspring genetically different from the parents. Asexual off...
The only course of action is wind pollination. Most of the sexually reproducing pioneer species, for whom pollination is a vital step for fertilization of gametes, are pollinated by wind. Additionally, even the dispersal of their seeds is via wind. Rates of seed production and dispersal: High...
Because the gametophyte is already haploid, the gametes are produced by mitosis. In non-seed land plants, gametes are produced within structures called archegonia and antheridia. Some species have unisexual gametophytes, meaning each individual is either male and producing sperm, or female and ...
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And the reason you do that is so that you can easily follow the transmission of alleles, and also, so that the F1 will be a heterozygote, because these are the gametes produced. So from the parental, you get 1 wild type allele and 2 mutants, and the other parent, you get 1 mutant...
Zygotes are formed in all sexually reproducing diploid or polyploidy organisms. Based on their different characters, some examples of zygotes are: 1. Fungi zygote It is also called zygospore. Fungi bodies are haploid mycelium. They develop into male and female gametes, in the Gametophytic stage...
How are DNA replication and transcription different? How is the process of translation and transcription able to make other proteins, using genes from other species? Why does mRNA need to be created? How does it leave the nucleus? How are germ cells and gametes related? How does DNA cont...
Eukaryotic genome size varies significantly among different species. Therefore, eukaryotic cells may contain non-coding genes that are not involved in the production of proteins. Non-coding genes may be more than coding genes in some eukaryotes due to the presence of transposable elements and repetiti...