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Do penguins like humans?
Penguins are wild animals and typically do not have specific feelings towards humans. In general, penguins tend to be cautious and avoid interaction with humans unless they have been habituated to human presence through contact with researchers or tourists.
What are some characteristics of facilitated diffusion?
Facilitated diffusion is a passive process that involves the movement of molecules across a cell membrane with the help of transport proteins. It does not require energy input. This type of diffusion is selective, meaning that only specific molecules can pass through the membrane with the assistance of transport proteins.
What is the only way that animals can obtain nitrogen?
Animals obtain nitrogen primarily through the consumption of plants or other animals that contain nitrogen-containing compounds, such as proteins. They break down these compounds during digestion and reuse the nitrogen to build their own proteins and other essential molecules.
How is mrna transcribed through translation only?
That question doesn't make sense. mRNA is created by transcription (i.e. DNA code to RNA code) and the mRNA is translated to proteins
What is the purpose of facilitated diffusion?
Facilitated diffusion is a type of passive transport that allows specific molecules to cross the cell membrane with the help of transport proteins. It allows for the movement of large or polar molecules that cannot pass through the lipid bilayer on their own. Facilitated diffusion helps maintain cellular homeostasis by regulating the concentrations of molecules inside and outside the cell.
How do proteins enter the nucleus?
Proteins enter the nucleus through nuclear pores in the nuclear membrane. These pores allow specific proteins to pass through and enter the nucleus where they can perform their functions.
How proteins interact with other proteins?
Protein-protein interaction is a delicate and crucial for the normal cell function such as signalling, replication, cell cycle and so on. It happens with non covalent interactions such as ioni, hydrogen, wanderwall's bonding. protein protein interaction are species specific in terms of host-pathogen proteins.
Can proteins pass through transport proteins?
No the soluble proteins can not pass though the transporters on the membrane. Transport proteins are highly specific they only allow the transport of ions such as Na or K across the cell. But transport proteins such as Hemoglobin can carry oxygen or CO2 to all the tissues for respiration.
Proteins do not pass through cell membranes because?
Proteins do not pass through cell membranes freely because they are large molecules that cannot easily fit through the membrane's lipid bilayer. Instead, proteins are typically transported into or out of cells through specific channels or transport proteins in a process called facilitated diffusion or active transport.
Why do proteins not pass through plasma membranes?
Proteins do not pass through plasma membranes because they are too large and complex to fit through the small pores of the membrane. Additionally, the membrane is selective in what it allows to pass through, and proteins typically require specific transport mechanisms to enter or exit the cell.
How do proteins encode genetic information?
Proteins do not encode genetic information. Instead, genetic information is encoded in DNA through a specific sequence of nucleotide bases. Proteins are synthesized based on this genetic information through a process called protein synthesis, where the DNA sequence is transcribed into messenger RNA (mRNA) and then translated into a specific sequence of amino acids, which make up proteins.
What DNA molecules contain information on building Specific?
Genes within the DNA molecule contain the specific instructions for building proteins. These genes are made up of sequences of nucleotides that encode the information needed to produce specific proteins by directing the synthesis of messenger RNA through a process called transcription.
What does connecting through us only entail?
Connecting through us only means that communication or interaction can only occur through a specific channel or platform provided by us.
Proteins are produced by?
Proteins are synthesized within the ribosomes, which are a part of the rough endoplasmic reticulum, or RER. The RNA works with the ribosomes during the translation process to synthesize the proteins within the cell.
Materials and proteins are transported through the cells by the what?
Materials and proteins are transported through the cells by the process of vesicular transport, which involves the movement of vesicles within the cell. This can include processes like endocytosis, exocytosis, and vesicle trafficking between organelles. Additionally, proteins may be transported across the cell membrane by specific transporter proteins or through channels.
What do radio waves propagated through the interaction of?
radio waves are propagated through the interaction of
How do proteins play a role in facilitated diffusion?
Proteins play a role in facilitated diffusion by acting as channels or carriers that help specific molecules pass through the cell membrane. These proteins facilitate the movement of molecules that are too large or polar to pass through the membrane on their own.
