Answer:
Both male and female gametes are created during the process of meiosis. The formation of male gametes or sperm is called spermatogenesis. After telophase II of spermatogenesis, there would be <u>four</u> male gametes created that are all genetically <u>haploid.</u>
Explanation:
Telophase II is the final step in Meiosis II. In Telophase II of the spermatogenesis chromosomes travels to opposite poles and are covered by a nuclear envelop. The two parent cells result four daughter cells which are haploid (1n).
Answer:
Chemical energy → Thermal energy
Explanation:
The food in the body of the monkey is in form of chemical energy. Through catabolic metabolism it is broken down to release energy. The body generated warms the monkey in form of kinetic energy that can also be lost into the surrounding from the body through radiation.
The right answer is the tryptophan itself.
The tryptophan operon has a regulatory gene, trp R (located upstream of the trp operon) is a constitutive gene that is transcribed and permanently translated into an inactive monomeric protein, the apo-repressor. The latter has 2 binding sites, a tryptophan binder and the other the operator.
Synthesis of the operon mRNA is controlled by the apo-repressor, which blocks transcription when bound by tryptophan (which acts as a co-repressor).
The intake of food must be monitored to make sure that the cells in the body possess the essential nutrients to function. For example, one must consume the balanced diet, which is rich in carbohydrates, proteins, essential macro and micro-nutrients, fewer fats, and others.
The nutrition and diet are closely associated. The food consumed is digested and conducted to the different segments of the body as an important molecule, that is, in the form of glucose. Thus, the prediction of proteins and glucose in the cells of the body is the suitable procedure to monitor the substances needed for the cells to function.