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Do plant produced throught sexual reproduction will have the exact same genes as a parent?
false
Do organisms that are purebred for a trait will express the same characteristics for many generations?
it depends if both parent are pure bread. if they are then they will be for that generation of offspring but if the other parent isn't then no.
How do you identify a homozygous ressive genotype?
See if the parent organisms have the same trait as the offspring. Those traits have to be recessive.
Why are there variations in organisms produced by the same parents?
grjruiyhn
Why do all the plants produced from one explant have the same DNA?
Because its culture is a asexual reproduction so it only ha one parent that means its DNA is the same
Slight differences among objects or organisms that are all of the same basic type such as difference among individual golden retriever dogs?
variations variations
Why is the animal produced in reproductive cloning not truly an identical clone of the parent animal?
Because the cytoplasm of the clone is not the same as the parent animal.
Do plant produced throught sexual reproduction will have the exact same genes as a parent?
false
Do organisms that are purebred for a trait will express the same characteristics for many generations?
it depends if both parent are pure bread. if they are then they will be for that generation of offspring but if the other parent isn't then no.
How do you identify a homozygous ressive genotype?
See if the parent organisms have the same trait as the offspring. Those traits have to be recessive.
What is the chance of two guns producing the same striations?
So close to zero as being unmeasurable. The variations in markings come from random variations in wear of the rifling cutter, odd chips of steel produced by the rifling process, etc. Even two guns made in succession on the same production line will show differences in produced striations.
What is the main points of Darwin's theory of evolution?
That all organisms are variations. That there are many more organisms born than can be supported by the available resources. That their is a struggle for existence and some organisms will be better adapted to survive and out reproduce their fellow organisms. That these organisms that do this will leave descendents that have these same characteristics which will change the morphology and behavior in these population of these organisms over time.
Why are there variations in organisms produced by the same parents?
grjruiyhn
What is the difference between sexual reproduction and asexual reproduction in regard to passing on DNA to their offspring?
In sexual reproduction an entirely new individual is produced. The genes are not exactly the same as either parent. In asexual reproduction the new individual is exactly the same as the parent. It is a cone of the parent.
Is that true the environment favors certain variations in organisms over others?
I believe what you're referring to is natural selection. In short, yes it does. Certain organisms have characteristics that allow them to survive more efficiently in a certain environment than other organisms of the same species. As a result, these organisms survive to reproduce, thus passing on these efficient variations to their offspring, and so the cycle continues. The organism without these variations is less likely to survive, meaning it will be unable to reproduce and pass on it's characteristics. Eventually, this will cycle out the characteristics or variations that aren't adequate for surviving in said environment, and only the well-equipped will survive. This process is more commonly known as "survival of the fittest."
Which organism would share the most characteristics?
organisms in the same order (APEX)
Why do all the plants produced from one explant have the same DNA?
Because its culture is a asexual reproduction so it only ha one parent that means its DNA is the same
