Answer:
2, 3 and 4 only.
Explanation:
Mutations refer to change in genetic content or alterations of DNA which might be as a result when the DNA is copied or due to environmental factors like Ultraviolet radiation.
Majority of mutations have neither positive or negative effects on organisms the occur and they are called neutral mutations.
An example is silent points mutations which does not alter the amino acids it's encode.
Some Mutations have positive effects and some have negative effects which cause genetic disorder.
Answer:
Forgetting and Problem solving
Explanation:
This question was formatted weirdly but I hope this answer helps! Let me know if this was what you were looking for.
Answer:
Predict: How would a change to the sequence of nucleotides in a DNA segment affect themRNA transcribed from the DNA? Any change to the DNA would be reflected by a corresponding change to thecomplementary nucleotide in the mRNA strand.
Explanation:
Which two numbers below have a 6 that is 10 times larger than the 6 in 49,568
Answer:
An ecosystem is a set of plants and other living organisms ( biocenosis) that are interrelated and that share the same environment with certain physical and chemical characteristics ( biotope). One ecosystem differs from another because of its biodiversity, its climate, and its geography.
