Question

Signal Sequences: 1)A signal sequence is made of: a.Nucleotides b.Amino acids c.Lipids d.Carbohydrates 2)All protein synthesis starts on ribosomes that are located in the _________________. 3)If a molecule lacks a signal sequence it will end up in the ______________ 4)Proteins with a nuclear localization sequence (NLS) are generated on ribosomes located in the ___________________. 5)Proteins with a mitochondrial signal sequence are generated in ribosomes located in the _________________.

Answer 1

1. Option B

2. cytoplasm

3. cytosol

4. nucleus

5. mitochondria

Step-by-step explanation:

1. Option B

A signal sequence consists of hydrophobic amino acids .

2. cytoplasm in prokaryotes

3. cytosol

4. nucleus

5. mitochondria