Answer:
48 amino acids
Explanation:
The wild type gene codes for a protein with 100 amino acids. One amino acid is encoded by one triplet code of the gene. This means that the wild type gene has a total 100 triplets or 300 nucleotides to code for a protein of 100 amino acid. Mutation in this protein has introduced the code "UAA" at the 49th codon. The code "UAA" is a stop codon. Therefore, the mRNA transcribed from the mutant allele would code for a protein having 48 amino acids as the protein synthesis will be stopped once the stop codon at the 49th position is read.
Answer:
Option D
Explanation:
Complete question
Reagan is a young girl with a genetic developmental disorder. Her language development has been severely affected by this condition, and as such she has been diagnosed with a specific language impairment. Which condition is NOT likely to have contributed to this delay?
A) autism spectrum disorder
B) Down syndrome
C) fragile-X syndrome
D) PKU
Solution
Phenylketonuria (PKU) is a kind of genetic disorder in which body starts producing and building up phenylalanine amino acid. PKU arises when the Phenylalanine hydroxylase enzyme is not synthesized due to a genetic defect thereby affecting creation of neurotransmitters such as epinephrine, norepinephrine, and dopamine. Some of the symptoms of this disorder are hyperactivity, seizures, eczema, tremors etc. PKU is not connected with language development issues and hence correct option is D
I believe it’s an active dye?
According to the research, the correct option is lateralization. Your ability to process language in the left hemisphere of the brain and spatial thinking in the right hemisphere of the brain is called lateralization.
<h3>What is lateralization?</h3>
It refers to the functional differentiation that exists in the human brain, that is, it is made up of the functions and processes that are specific to each hemisphere and, therefore, the capacities that are carried out predominantly through one hemisphere.
The hemispheres are interconnected through bundles of neuronal fibers that belong to the corpus callosum and, despite this, the left hemisphere performs a set of different functions with respect to the right and vice versa.
Therefore, we can conclude that according to the research, the correct option is lateralization. Your ability to process language in the left hemisphere of the brain and spatial thinking in the right hemisphere of the brain is called lateralization.
Learn more about lateralization here: brainly.com/question/14313397
#SPJ1
