<span>Option C is a true statement that compares the two gasses in a simple factual way. Both are compound gasses formed of Carbon (C)and Hydrogen(H).
Butane has a formula of C4H10
whilst Methane has a formula of CH4</span>
Answer:
D
Explanation:
Giant Tube worms are the primary source
Answer:
The first one is false because Neurotransmitters are located in a part of the neuron called the axon terminal.
Explanation:
Hope this helps
Answer:
Yes, two hydrogen bonds could form between thymine and cytosine.
Explanation:
Cytosine is a pyrimidine base found in both DNA and RNA, and Thymine is a pyrimidine base found in only DNA. Electronegative Oxygen and Nitrogen atoms with free lone pairs are potential hydrogen bond acceptors. Hydrogen atoms attached to very electronegative atoms like Oxygen and Nitrogen have strong partial positive charge and are potential hydrogen bond donors.
One hydrogen bond could form between the C4 carbonyl group on thymine which is a hydrogen bond acceptor and the C4 amino group on cytosine which is a hydrogen bond donor. Also, another hydrogen bond could be formed between N3 of thymine which is a hydrogen bond donor and the N3 of cytosine that is a hydrogen bond acceptor.
It is important to note that hydrogen bond cannot be formed between them because the C2 carbonyl groups found on both bases are both hydrogen bond acceptors.
hola mate!!
your answer is NO
→ THERE ARE 5 SENSE ORGANS
EYES
EARS
NOSE
TONGUE
& SKIN
SO, you cannot consider tongue as skin.
REGARDS
