Art in the <span>koonalda cave signify signifies they have a strong spiritual culture. the indigenous austrialians believes in the "dreantime" it is the time when the land was inhabited by ancestral figures or gods. for them they did not worship those gods, but they only revered them</span>
Answer;
Lysosomes
The organelle that is most likely malfunctioning in the patient’s cells is the lysosomes.
Explanation;
Lysosomes have powerful enzymes and acids to digest and recycle cell materials.
Lysosomes play a major role in getting rid of waste materials in a cell.
-If there are old worn-out parts in a cell, or too many mitochondria, or poisons, then the lysosome forms a membrane bubble around them, and the enzymes inside the lysosome break these large parts down into small molecules that can fit to get through the cell membrane.
Explanation:
Ribosomes
The skeleton is an essential structural framework in vertebrates and protects organs allows for movement and acts as a storage site for minerals and immune cells.
Ribosomes are comprised of irony right when you click acid and proteins which are the two sections are called subunits the smaller of which facilitates mRNA binding while the larger incorporates or joins amino acids and manufactures proteins within the osteoid matrix such as collagen.
Osteoids comprise, significant sections of the entire bone matrix, and this includes fibers of collagen which give bone its flexibility and mechanical strength this allows born to resist stretching and twisting forces. Osteoblasts are highly specialized cells which formulate new bone through the production or secretion of parts of the organic matrix; this is referred to as the osteoid and mediate the calcification of osteoid during the formation of mature bone matrix.
Learn more about ribosomes from brainly.com/question/1494707 and brainly.com/question/4493579
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Answer:
The lactose present prevents the production of lactase
Explanation:
This question is describing a set of genes in bacteria called LAC OPERON. Lac operon controls the production of lactase, which is the enzyme that digests lactose. However, this gene can be regulated at the transcription level i.e caused to be transcribed or not depending on certain factors.
According to the question, lac operon, which regulates the production of enzymes will be transcribed and subsequently translated i.e. turned on when there is a substrate (lactose) that the produced enzyme will work on. However, when there is no need of the lactase enzyme or there is absence of lactose (substrate), the lac operon gene is turned off.
Note that, the statement that "The presence of lactose prevents the production of lactase" is not correct.
