In the peripheral nervous system, ACh is the neurotransmitter at the neuromuscular junction between the motor nerve and skeletal muscle. Figure 11.3. Distribution of cholinergic cell groups and projections in the rat brain.n the peripheral nervous system, ACh is the neurotransmitter at the neuromuscular junction between the motor nerve and skeletal muscle. Figure 11.3. Distribution of cholinergic cell groups and projections in the rat brain.
Describe your reasoning. As guanine and cytosine are complementary, another 15% of the nucleotides must have cytosine. The remaining 70% of the nucleotides (100%-30%) must have adenine and thymine in equal proportions (35% each), as they are complementary to each other.f 15% of the nucleotides in a DNA molecule contain guanine, what percentage of the nucleotides having each of the other three bases?
the 4 nucleotide bases are adenine, guanine, thymidine & cytosine. In a double stranded DNA adenine always pairs with thymidine & guanine always pairs with cytosine. so knowi â¦ ng the base pairs in strand we can determine the base pairs of the other strand. hence DNA strand acts as a template during DNA replication.6 people found this useful.Adrian D.5,248 Contributions.n a double stranded DNA adenine always pairs with thymidine & guanine always pairs with cytosine. so knowi â¦ ng the base pairs in strand we can determine the base pairs of the other strand. hence DNA strand acts as a template during DNA replication. 6 people found this useful. Adrian D. 5,248 Contributions.