II and IV are the true statements.
Explanation:
As the glucose molecules are too large it is not allowed by the cell membrane to pass through general diffusion. It requires "facilitated diffusion" to "move in and out" of the cell. In this passive mode of transport, the protein of carrier is used to pass the molecules through the membrane without using the energy of the cell rather the concentrate gradient provides energy to make the molecules move. This gradient allows the molecule to pass from high concentration area of the cell to the low concentration.
When focusing on a slide, ALWAYS start with either the 4X or 10X objective. Once you have the object in focus, then switch to the next higher power objective.
The given statement holds True.
<h3>What is Transcription?</h3>
The act of transcribing a section of DNA into RNA is called transcription. Messenger RNA is the term for DNA segments that have been translated into RNA molecules that can encode proteins (mRNA). Non-coding RNAs are formed when additional DNA segments are transcribed into RNA molecules (ncRNAs).
In a given tissue, the amount of mRNA is more than 10 times more than the amount of ncRNA when averaged across different cell types (though in particular single cell types ncRNAs may exceed mRNAs). Less than 2% of the human genome can be transcribed into mRNA, but at least 80% of mammalian genomic DNA can be actively transcribed (in one or more types of cells), with the majority of this 80% thought to be mRNA, the general preponderance of mRNA in cells is valid despite this.
Learn more about transcription with the help of the given link:
brainly.com/question/13833034
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Answer:
yxoxyooyxy98dy8td8dt8xitxot
Explanation:
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