Chromatin modifications that tend to inhibit transcription include:

a. methylation at lysine 9 or 27 of histone H3.

b. methylation at lysine 4 of histone H3.

c. ubiquitylation at lysine 119 of histone H3.

d. A, B, and C.

e. A and C.

In the dihybrid cross you performed, EeHh x EeHh, what is the probability of producing an offspring with this genotype: EEHh

Choose the correct statement from the list below. a. Mechanical digestion of proteins is more important than chemical digestion. b. Proteins that are consumed in the diet are absorbed as individual amino acids following digestion. c.

How do retroviruses such as hiv differ from other viruses?

What is the P1, F1, and F2 generations?

Of all the twins who share identical genes with a schizophrenia victim, about blank do not themselves develop schizophrenia

You are operating a powerboat at night. Your red sidelight must be visible to boats approaching from which direction (s) ? head-on only head-on and both sides head-on and behind head-on and port (left)

A graduate student finds an organism in a pond and thinks it is a freshwater sponge. a postdoctoral student thinks it looks more like an aquatic fungus. how can they decide whether it is an animal or a fungus?

i need the memorize the order of the metric system but i dotn know the sentence ... im pretty sure its king henry something thats all i know can you tell me the rest

At the beginning of cellular respiration, energy is stored in the bonds of blank molecules. At the end of cellular respiration, energy is stored in the bonds of blank molecules. for each one has the options of: ATP, glucose, or oxygen

Which of the following does not contain carbon and energy iron ice cream lettuce or eggs