The sequence 5'TTATAA3' 3' AATATT 5' will be recognized by the Aan 1 enzyme and blunt ends can be produced.
Explanation:
In prokaryotes the restriction enzyme and restriction sites are seen. Restriction enzyme will either produce a sticky end as eco R1 or blunt end. The single strand of DNA will have overhangs which can combine with the other strand by complementary base pairing and ligase enzyme to get replicated.
The recognition sequence 5'TTATAA3' 3' AATATT 5' is present in AaRl enzyme. The cut will be blunt.
5' ---TTA TAA--- 3'
3' ---AAT ATT--- 5'
Restriction enzymes are used in recombinant DNA technology.
Answer:
Only Photosystem I - 1, 5, 6
Only photosystem II - 3, 2
Both Photosystem I and II - 4
Explanation:
Only Photosystem I
a) Reduction of NADP+ - uses light energy to convert NADP+ to NADPH2
b) Reduction of electron transport chain between the two photosystems
c) Oxidation of electron transport chain between the two photosystems.
Only photosystem II
a) Oxidation of water - here the absorbed light energy is used to dissociate of water molecules to produces protons (H+) and O2 along with free ions
b)Reduction of primary electron acceptor - An electron is taken by pheophytin which is a primary electron acceptor molecule that is located within photosystem II and hence it get reduced.
Both Photosystem I and II
a) Light is absorbed in both photosystem I and II. While in photosystem I, light waves of large wavelength i.e 700 nm are absorbed, in photosystem II light waves of short wavelength of i.e 680 nm are absorbed.
Answer:
Answered below
Explanation:
the plasma membrane of a skeletal muscle fiber is called the sarcolemma. The sarcolemma invaginates into the cytoplasm of the muscle cell (sarcoplasm). This forms membranous tubules that pass across the muscle cells.
