ultraviolet light or radiation of any kind
Glycerol
Scientists have shown that beneficial mutations do occur to produce brand new alleles(variants of genes) that improve an organism's chances of survival in a particular environment
3-d structure of dna because of base pairing +nt in it ,like as shown above
A karyotype is a picture of the chromosomes in a cell. For example, a human cell has 46 chromosomes. In the karyotype, 23 pairs of chromosomes will be shown (23 x 2 = 46). A karyotype can show different types of mutations, depending on which chromosome it affects. For example, Down Syndrome is a trisomy in chromosome 21, so there will be THREE instead of two chromosome 21s. You can research more mutations shown by chromosomes in a karyotype.
Radiation has two primary bad effects: mutation and cellular damage. Radiation has been shown to be a strong mutagen; that is, to cause a much higher level of random changes during cell mitosis (replication/reproduction). As the odds that a mutation are harmful are much higher than it being beneficial, radiation will generally cause a large number of bad mutations to occur. This usually results in some form of cancer. Direct cellular damage is also possible from radiation. This is due to radiation being able to break DNA and RNA strands, not just cause mutations in them. Thus, radiation can directly lead to premature (or, even immediate) cell death.
when mutation happen in our genes it's simply changing our identities and adding a new characteristic to us. This is usually shown in a bad way.
3-methylheptane
something that is exposed can other wise be known to as shown.
These are atoms of carbon.
These are atoms of carbon.
alkene
These are atoms of carbon.
(Ethane) Saturated Alkane
The result shown there is a benign lump in the left breast.
Yes, that is correct.
Glycerol
Usually in electron-dot diagrams, partical charges are shown by the lower case delta