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WorksheetsPeptides, Protein & Other Amino Acid : Pre-Test
Total questions: 15
Worksheet time: 8mins
What is the amino group's structure?
-SH
-PO4
-NH2
-OH
Amine is a derivative compound from ...
Amide
Carboxylic acid
Ammonia
Nitro
True or false: Amino acids are organic compounds that contain amine (-NH2) and carboxyl (-COOH) functional groups, along with a side chain (R group) specific to each amino acid.
True
False
True or false: The key elements of an amino acid are carbon (C), hydrogen (H), and nitrogen (N), although other elements are found in the side chains of certain amino acids.
True
False
The picture above is
General structure of an protein
General structure of an peptide
General structure of an amino acid
All of the above
True or flase: Amino acids participate in a number of processes such as neurotransmitter transport and biosynthesis.
True
Flase
True or false: Peptides are formed by two or more amino acids and are connected by hydrogen bonds to form linear chains.
True
False
True or false: Protein tidak hanya berfungsi sebagai nutrisi, tetapi juga dapat memodulasi fungsi fisiologis tubuh.
True
False
True or false: Peptida bioaktif (memiliki fungsi fisiologis) dapat mengerahkan sifat yang bermanfaat bagi kesehatan sehingga dapat dikembangkan sebagai nutraceuticals atau makanan fungsional.
True
False
True or false: Bioactive peptides from plant sources are typically from soy, oat, pulses (chickpea, beans, peas, and lentils), canola, wheat, flaxseed, and hemp seed.
True
False
Source of bioactive peptides is
Tanaman sumber peptida dikelompokkan sebagai bahan pangan/nutrisi atau obat?
Pangan
Obat
Deteksi protein secara kualitatif dapat dilakukan dengan
Test Ninhidrin
Test Biuret
Tes Hopkins Cole
Tes Sakaguchi
Semua benar
Benar atau salah: Protein dapat dipisahkan menggunakan kromatografi lapis tipis
Benar
Salah
Benar atau salah: Deteksi kualitatif protein dapat menggunakan Test Nitroprusida
Benar
Salah
