please answer questions 24. Steroid hormones that activate a cellTa) generally easily cross plasma membranes T+ b) bind to specific cytoplasmic receptors on target cells T+ c) turn on a gene to produce a new protein to effect a change in the cell T+ d) All the above (a, b, and c) are correct.T25. Comparison of the ion concentrations of cell cytoplasm with the extracellular fluid would show that Ta)-Potassium concentration inside the cell-is the same as outside T+ b) Sodium concentration inside the cell is lowerTc) Calcium concentration inside the cell is much higherTd) -All the above (a, b, c) are correct

Answered: 24."Sterod a) generally easily cross…

Human Anatomy & Physiology (11th Edition)

11th Edition

ISBN:9780134580999

Author:Elaine N. Marieb, Katja N. Hoehn

Publisher:Elaine N. Marieb, Katja N. Hoehn

Chapter1: The Human Body: An Orientation

Section: Chapter Questions

Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...

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please answer questions

24. Steroid hormones that activate a cellT
a) generally easily cross plasma membranes T
+ b) bind to specific cytoplasmic receptors on target cells T
+ c) turn on a gene to produce a new protein to effect a change in the cell T
+ d) All the above (a, b, and c) are correct.T
25. Comparison of the ion concentrations of cell cytoplasm with the extracellular fluid would show that T
a)-Potassium concentration inside the cell-is the same as outside T
+ b) Sodium concentration inside the cell is lowerT
c) Calcium concentration inside the cell is much higherT
d) -All the above (a, b, c) are correct

Expert Solution

Step 1

The hormones are signalling molecules that act as a chemical messenger and use to cell communication. Hormones are produced and released by the endocrine glands and released directly in the bloodstream and mostly they are known to function distantly.