Answer: I believe the answer is D because I know that you can't kill a eagle in the U.S. because it is a protected species.
The correct answer is: Binding of the neurotransmitter causes chemically gated sodium channels to open in the motor end plate (junctional folds of the sarcolemma) and sodium enters the cell.
Action potential travels through the membrane of the presynaptic cell causing the voltage-gated channels permeable to calcium ions to open. Ca2+ flow through the presynaptic membrane and increase the Ca concentration in the cell which will activate proteins attached to vesicles that contain a neurotransmitter (e.g. acetylcholine). Vesicles fuse with the membrane of the presynaptic cell, thereby release their contents into the synaptic cleft-space between the membranes of the pre- and postsynaptic cells. Neurotransmitter ACh binds to its receptors on the postsynaptic membrane and its binding causes depolarization of the target cell (muscle cell). Depolarization occurs because sodium enters the cell as a result of neurotransmitter receptor binding.
Answers:
A) The membranes of the Chloroplast are the
1) Thylakoid membrane 2) Envelope membrane
B) Calvin cycle occurs within the stroma, while light reactions occur within the thylakoid membrane.
Explanation:
Generally, the chloroplast is made up of the; <u>Thylakoid membrane and Envelop membrane</u>. The thylakoid membrane is basically the region for light absorption, thus making it the site for light reactions within the chloroplast.
Calvin cycle, which occurs in the stroma, involves light independent reactions. It occurs shortly after the light-dependent reactions, and further breaks down ATP and NADPH, products of the light reactions.
The stroma is located outside the thylakoid membrane.
For the remaining listed organelles:
1) The Cytosol- It’s the liquid space within the cell. The chloroplast can be found floating within the cytosol of any involved plant cell.
2) Thylakoid space- The space within the thylakoid.
The question is incomplete as it does not have the options which are:
- manufactured proteins to be short and defective
- the DNA to break up into thousands of short segments
- incorrect pairing between mRNA codons and amino acids
- no bad effects, as long as the stop codons are not also inserted into tRNA
- all of the above
Answer:
manufactured proteins to be short and defective
Explanation:
The virus particle replicates in the host machinery by using its DNA replication machinery and then transcription and translation machinery.
If by chance, the virus particle inserts stop codon along with the segments of DNA therefore the stop codon will show its effect during the translation process when the DNA sequence is translated into the proteins.
When the stop codon will be read during the translation then the protein synthesis will stop at that time and short or defective proteins will be produced.
Thus, the selected option is correct.
Answer:
Both wind and sunlight have Kinetic Energy
Explanation:
If you can only choose one answer, the most obvious one would be wind
