Answer:
Blue eyes
Explanation:
The punnet square would depict two heterozygous parents for brown eyes (Bb)
The punnet square would look like that, which shows the genotype for each offspring.
The genotype <em>bb</em> is responsible for the phenotype <em>blue eyes</em>
Answer:
1) A mutation appeared in one weed plant that made that weed not susceptible to the herbicide ( B )
2) The weed will survive long enough to reproduce ( B )
Explanation:
1) The most likely reason the weed remained is : A mutation appeared in one weed plant that made that weed not susceptible to the herbicide
The weed plant must have undergone some mutation in order to be resistant to the herbicide which would kill the weed before now
2) The most likely thing that will happen if the weed stays in place in that farm is : The weed will survive long enough to reproduce
The trait or mutation of the weed cannot just spread to other weeds nearby it can only spread by reproducing more weeds of same mutation
Answer:
In the image, the coding strands and the template strands are depicted in orange and purple respectively.
Explanation:
The second important function of genetic material is to direct the physiological activities of the cell. Most catalytic and functional roles in the body are carried out by peptides, proteins and RNA. The structure and function of these molecules is determined by nucleotide sequences in DNA.
When a protein or RNA molecule needs to be produced, the first step is transcription. Like DNA replication, this begins with the transient formation of a single-stranded region. The single-stranded region then acts as the template for the polymerization of a complementary polynucleotide RNA molecule. Only one of the two strands of DNA is involved in transcription. This is called the template strand and the other strand is called the coding strand. Since transcription is also dependent on complementary base pairing, the RNA sequence is nearly the same as the coding strand.