The denaturation of proteins in a cell would have a profound effect on which of the following cellular activities? Choose all that apply. Storage of fuel unanswered Resistance to osmotic pressure unanswered Metabolism unanswered Gene expression unanswered Selective permeability of the cell membrane

cell membrane permeability, gene expression and metabolism

Explanation:

Some proteins present in the cell membrane serve as transport proteins and are involved in the transport of substances that otherwise can not cross the non-polar core of the membrane. These proteins include carriers, channels, and pumps and are involved in facilitated diffusion and active transport of charged, polar and large substances.  

Some proteins serve as transcription factors and up-regulate or down-regulate the expression of the genes. Likewise, proteins with catalytic activity are called enzymes. Enzymes increase the rate of chemical reactions of metabolic pathways. Therefore, the denaturation of proteins would affect cell membrane permeability, gene expression, and metabolism.

cell membrane permeability, gene expression and metabolism

fertilization, pictured in figure 24.23a is the process in which gametes (an egg and sperm) fuse to form a zygote. the egg and sperm each contain one set of chromosomes. to ensure that the offspring has only one complete diploid set of chromosomes, only one sperm must fuse with one egg. in mammals, the egg is protected by a layer of extracellular matrix consisting mainly of glycoproteins called the zona pellucida. when a sperm binds to the zona pellucida, a series of biochemical events, called the acrosomal reactions, take place. in placental mammals, the acrosome contains digestive enzymes that initiate the degradation of the glycoprotein matrix protecting the egg and allowing the sperm plasma membrane to fuse with the egg plasma membrane, as illustrated in figure 24.23b. the fusion of these two membranes creates an opening through which the sperm nucleus is transferred into the ovum. the nuclear membranes of the egg and sperm break down and the two haploid genomes condense to form a diploid genome.

explanation:

the correct answer is ( hypoglycemia ); good luck

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