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madam [21]
3 years ago
9

Tryptophan is a/an _______.

Biology
1 answer:
Leno4ka [110]3 years ago
5 0
Tryptophan is an α-amino acid that is used in the biosynthesis of proteins.
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galben [10]

Answer:

1 c. pulmonary artery

2 c. capillary

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3 years ago
HELPPP!
Vinvika [58]

Answer:

A cell that has duplicated chromosome  cannot be in<u> G1 phase.</u>

Explanation:

  • G1, G2 and S phase are the divisions of the interphase i.e. the resting phase of the cell cycle.
  • A cell cycle has two phases; interphase and M-phase.
  • During interphase the cell grows and in M-phase it divides.
  • G1 is the Gap between the M-phase and the S-phase.
  • G2 is the gap between the S phase and M phase.
  • DNA replication is confined to the S part of interphase.
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What are some of the functions of vascular tissue in seedless plants? (Choose all that apply)
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Answer:

Explanation:

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Answer: GROW and DEVELOP
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