The question is incomplete. The complete question is:
A recent study compared the Homo sapiensgenome with that of Neanderthals. The results of the study indicated that there was a mixing of the two genomes at some period in evolutionary history. What data were discovered that suggested this conclusion
A) some Neanderthal sequences not found in living humans
B) a few modern H. sapiens with some Neanderthal sequences
C) duplications of several Neanderthal genes on a Neanderthal chromosome
D) some Neanderthal chromosomes that are shorter than their counterparts in living humans
Answer:
B) a few modern H. sapiens with some Neanderthal sequences
Explanation:
The mixing of genomes of two species generally results in shared sequences and some common genetic traits in the descendants of these species. Mixing of genomes of <em>Homo sapiens</em> and Neanderthals would have resulted in the presence of some common gene sequences in their genomes. If the conclusion that the mixing of genomes of these two species has occurred is correct, some of the modern <em>Homo sapiens </em>should have the genome sequences that were otherwise present in the genomes of Neanderthals only but not in that of the <em>Homo sapiens</em>.
Explanation:
There basically four stages of sensory pathway when an animal responds to information about its environment.
and these stages of pathway are Reception, transduction, transmission, and perception.
The autonomic nervous system is involved in controlling a, c, d, e.
what is the Autonomic nervous system?
The peripheral nervous system's autonomic nervous system (ANS) is in charge of regulating critical processes like digestion, breathing, and heartbeat. In the acute stress response, it collaborates with the endocrine system to get the body ready for fight or flight.
Between the central nervous system and the internal organs, the autonomic nervous system acts as a relay. It regulates the exocrine and endocrine glands, smooth muscle, the heart, the lungs, and the heart. These organs are mostly under the autonomic nervous system's control, which is unconscious.
Hence from the above information, we get to understand that ANS helps to control systems, not in our control hence it will regulate all the given options except skeletal muscles as they are under control.
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The bacteria that transforms milk into curd enhances the nutritional value of the product by increasing vitamin B12. The Lactic acid bacteria helps to keep disease-causing microbes in check in our stomach.
Many fermented products, including cheese, curd, kefir, and others, can be made from milk. Curdling is the main method for producing curd from milk. Casein, a globular protein, makes up milk. Addition of rennet or any acidic substance, such as lemon juice or vinegar, can cause casein to coagulate. The casein proteins clump together to form curd as a result of the increased acidity. The activity of Lactobacillus bacteria on milk also results in the formation of curd. Lactic acid is created when lactose is fermented by Lactobacillus; this lactic acid then causes casein to coagulate. Along with producing lactic acid, lactobacillus also produces a number of nutrients that raise the nutritional value of curd. It increases the nutritional value of food.
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Gregor Mendel<span> conducted hybridization experiments on around 29,000 </span>pea plants<span>. </span>Peas<span> were an ideal choice for </span>Mendel<span> to use because they had easily observable traits there were 7 of which he could manipulate. He began his experiments on </span>peas<span> with two conditions.</span>
