Answer:
The phenotypes are as follows
Purple, full- 9
Purple, constricted- 3
White, full- 3
White, constricted- 1
Genotype of parents are PpFf, each produce the following gametes: PF, Pf, pF and pf.
Explanation:
This is a dihybrid cross involving two distinct genes. One coding for flower color and the other for pod shape. The allele for purple color (P) is dominant over the allele for white color (p) while the allele for full pod (F) is dominant over the allele for constricted pod (f).
In a cross between two heterozygote parents i.e. PpFf × PpFf, each parent will produce the following gametes: PF, Pf, pF and pf. Using these gametes in a punnet square (see attached image) the following 16 offsprings will be produced in a phenotypic ratio: 9:3:3:1
Purple color, full pod- 9
Purple color, constricted pod- 3
White flower, full pod- 3
White flower, constricted pod- 1
Other biological molecules that contain the element of N would be nucleic acids such as DNA and or RNA. There are found in the nucleotides that constitute or make up these nucleic acids.
The correct statement is that the concentration of acetylcholine will be inhibited by enzymes and can cause several diseases as follows:
- Alzheimer's disease-related to damage to brain cells,
- memory loss,
- and thinking ability.
How to reduce the symptoms of these diseases is to use drugs that contain cholinesterase inhibitors.
<h2>Further Explanation
</h2>
Acetylcholine is a neurotransmitter that plays an important role in the functioning of the autonomic nervous system. Acetylcholine is one of the most commonly recognized neurotransmitters or nerve stimulating chemicals. These neurotransmitter compounds can be found in the nervous system.
There are several side effects of the acetylcholine drug, which are as follows:
- Can cause a lot of sweat
- Excessive salivation
- Stomach ache
- Headache
- Blood vessel dilation
- Nausea and vomiting
- Diarrhea is a sign of an increase in parasympathetic tone.
Learn More
- about chemicals brainly.com/question/8735339
- about enzymes brainly.com/question/6577765
Details
Grade: Middle School
Subject: Biology
Keyword: chemicals, enzymes, Acetylcholine, neurotransmitter
