Indicate whether the following statements are true or false. If false, correct the sentence. Cell surface receptors that affect transcriptional regulation when activated display much faster response times than those that cause altered protein function. In G-protein coupled receptors, a signal molecule will bind to the extracellular portion of the receptor and cause phosphorylation of a GDP molecule bound to the alpha subunit of the G-protein. Enzyme-coupled receptors are typically dimerizable, such as receptor tyrosine kinases. These RTKs are often found to be mutated in cancer, as a mutation in only one receptor can cause massive changes downstream due to the outward-branching protein cascade they control.

≅200-130 milions years ago pangea splited in 2 continents

by drinking easy

very easy

the answer is admiramos

the rule for verbs is whoever you are referring to (in this case 'nosotros'), you need to change the ending of the word.

nosotros - amos

yo - o

tu - as

el, ella, usted - a

ellos, ellas, ustedes - an

(examples: nosotros bailamos (instead of bailar) or yo hablo (instead of habla)

evidence and logical support is essential for a scientist to do in order to maintain credibility. this is because no one can believe without any logic and without any evidence.hence a scientist can maintain credibility by proving himself and by answering logically so experiments prove very beneficial. logical hypothesis give conclusion which is acceptable. therefore, there are two main factors to maintain credibility by a scientist is evidence and logical support.