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Generation of all hybrids produced by crossing two pure organisms?
F1 Generation
Where do zygotes get chromosomes from?
A zygote is produced by the merger of two gametes, which are an ovum and a sperm. The gametes are produced by the two parent organisms. That's where the chromosomes come from. This process is known as heredity.
Hybrid organisms prodused from a cross between two pure-breeding organisms belong to which generation is F1?
Hybrids from a cross of parental (P) generation, of homozygous parents (one is homozygous recessive, the second one is homozygous dominant) do belong to F1 generation, yes. Their genotype is heterozygous.
How can you use classification to tell how closely organisms are related?
Scientists mainly compare similarities and differences in what the organisms look like. With the less obvious relations, they analyze their DNA. The goal is to find a common ancestor between the two organisms. The more recently that ancestor existed, the more closely related the organisms are.
How do you have an organism by yourself?
Organisms are typically produced through reproduction involving genetic material from two parents. In some cases, organisms can also be cloned or genetically modified in a laboratory setting. However, it is not possible for a single individual to naturally produce an organism by themselves.
Asexual produced offspring are genetically?
Identical to the parent that produced them because they result from a form of reproduction that does not involve the mixing of genetic material between two individuals. This type of reproduction is common in unicellular organisms and some plants.
Name two foods that are produced using mico-organisms?
cheese and yogert
Generation of all hybrids produced by crossing two pure organisms?
F1 Generation
What is generation of all hybrids produced by crossing two pure organisms?
The generation produced by crossing two pure organisms is called the F1 generation. This generation is the first filial generation and consists of hybrids that are a result of the cross between the two pure organisms.
Where do zygotes get chromosomes from?
A zygote is produced by the merger of two gametes, which are an ovum and a sperm. The gametes are produced by the two parent organisms. That's where the chromosomes come from. This process is known as heredity.
What two things are similar because the phenotypes of organisms are not produced by a single dominate allel?
I don't know.Ballsack?
What is an evolutionary?
If two organisms share an evolutionary relationship, that means that they have a common ancestor on the evolutionary tree. The more recently the shared common ancestor lived, the more closely related the two present organisms are, evolutionarily.
Do organisms evolve slowly over time and can two different organisms have a common ancestor?
Yes they evolve slowly over time and a panda and raccoon have common ancestors.
What do the levels of classification indicate about the relationship of organisms?
The more classification levels that two organisms share, the more characteristics they have in common.
What is true about the more levels of classification two organisms share?
They will have more in common.
The greater the number of taxa two organisms have in common the more closely related they are?
true
How is DNA different amongst organisms produced from asexual reproductiona and sexual reproduction?
Organisms that reproduce asexually pass on an exact replica of their own DNA to their offspring. Organisms that reproduce sexually pass on a combination of DNA from two parent organisms to their offspring.
