The ileum has <span>plicae circulares</span>, villi and microvilli, that are folds and projections of the mucosa layer of the ileum, that increase the surface area of food absorption. The mucosa and the submucosa of the stomach have inner folds called rugae that increase the surface areas in which food is digested by enzymes.
Plants have root hairs in their tap roots that also increase the surface area for which they absorb water and nutrient from the soil. Fibrous roots have a mesh-like a network that also increases the surface area for increased absorption.
Bacteria and restriction enzymes
,use enzymes to cut (and thereby destroy) foreign DNA (such as viral DNA), which would restrict the growth of the virus; own DNA is protected in some way (often by addition of methyl group CH3) to the sequence recognized by enzyme (thus preventing enzyme from binding there)
Answer:
Complementary primer- 3' TCCGGAGCTTAAGCATATCGAAAGTCTTT 5'
Explanation:
The synthesized primer will have base pair complementary to the given strand and also the leading and lagging ends will be opposite to the given strand.
As per the base pair rule for DNA
Guanine binds to cytosine & vice versa
Adenine always binds to thymine & vice versa
Given Sequence - 5' AGGCCTCGAATTCGTATAGCTTTCAGAAA 3'
Complementary primer- 3' TCCGGAGCTTAAGCATATCGAAAGTCTTT 5'
Answer:
22% thymine
Explanation:
adenine is paired with thymine meaning there will be equal amounts.
