The first conditioning is the classical conditioning and it can be explained on an example of a dog that is producing saliva when it knows that it will be fed.
the second kind of conditioning is the operant conditioning. An example of an operant conditioning is a dog learning to open a box after it witnessed a ball being placed in it.
Answer:
1): A- Both of these compounds are funnelled through the TC A/citric acid cycle. Is correct.
In identical twins, alleles are identical and the order of the bases on the interior of the DNA molecule is identical (Options C and E). It is because genetic material is identical.
<h3>What are identical twins?</h3>
Identical twins refer to individuals produced by the same zygote cell, i.e., they are monozygotic twins.
Since these individuals are produced by the same zygote cell, their genetic material (DNA) will be identical.
Identical twins are useful to understand the exact role of genetics and environment in a given phenotypic trait.
Learn more about identical twins here:
brainly.com/question/17180337
Answer:
There is no short answer.
Explanation:
According to the research done on the denisovan bones found in the siberia cave, the interbreeding between denisovans and homo sapiens might have took place around 44,000 years ago. The research shows what percentage of the genome of the people are similar to the denisovans and where these percentages change.
Melanesians share around 4 to 6 percent of Denisovan genome and this number goes down to around 0.2 percent among Asians and Native Americans.
I hope this answer helps.
