The gastrointestinal wall is composed of four layers or tunics:
- Mucosa
- Submucosa
- Muscularis mucosa
- Serosa
The innermost tunic of the wall is known as the mucosa or mucous membrane layer. The digestive tract's lumen is lined with it. The mucosa comprises epithelium, a layer of lamina propria, a loose layer of connective tissue, and the muscularis mucosa, a thin layer of smooth muscle.
The mucosa is surrounded by a substantial layer of loose connective tissue known as the submucosa. Blood arteries, lymphatic vessels, and neurons are also present in this stratum. The adventitia is a connective tissue that makes up the digestive tract's outermost layer above the diaphragm. It is referred to as serosa below the diaphragm.
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Answer:
TAAGCCGATAAATGCTAACGGTA
Explanation:
Adenine (A) pairs with Thymine (T) [Apples grow on Trees]
Cytosine (C) pairs with Guanine (G) [Cows eat Grass]
Therefore using this complimentary bonding system we just assing each nucleotide its complimentary pair
ATTCGGCTATTTACGATTGCCAT ----- Original Parental strand
TAAGCCGATAAATGCTAACGGTA ------- New strand
Answer:
Mitochondria
Explanation:
Mitochondria produces energy rich ATP molecules.
