#Question id: 2246
#Unit 2. Cellular Organization
Which of the following statements describe(s) the typical biomembrane?
a. It may include different types of lipid molecules.
b. The lipid molecules in the membrane are attached to each other though covalent bonds.
c. All lipids and proteins in the biomembrane are equally mobile.
d. It contains a hydrophilic core.
e. It has a cytosolic face and an exoplasmic face.
#Question id: 19108
#Unit 8. Inheritance Biology
#Question id: 3592
#Unit 8. Inheritance Biology
In garden peas, tall (T) is dominant to short (t), Purple Flowers are (P) dominant to white flowers (p), Axial flowers (A) are dominant to terminal flowers (a), and yellow seeds (G) are dominant to green seeds (g). An individual from a true breeding line of tall, purple flowered, axial-flowered, yellow seeded pea plants is mated to an individual from a true breeding line of short, white flowered, terminal-flowered, green-seeded plants. The F1 are allowed to self-fertilize and produce an F2. What proportion of the F2 is expected to exhibit purple flowers and yellow seeds?
#Question id: 28042
#Unit 1. Molecules and their Interaction Relevant to Biology
Thermodynamic measurements indicate that native proteins are only marginally stable under physiological conditions, The free energy required to denature them is ∼0.4 kJ∙mol−1 per amino acid residue so which of the following is true for so a fully folded 100-residue protein
#Question id: 32145
#Unit 1. Molecules and their Interaction Relevant to Biology