Question:- Why do researchers study the brain of animals more than humans?
Answer:- The human brain can be studied meaningfully, but many researchers prefer to use simpler animal models because they allow more elegant investigation of neural principles that apply to all species. The see slug, for instance, is often used to study the neural mechanisms of learning.
Question:- Why are mice used in neuroscience research?
Answer:- The most important reason for using rats and mice in research is to model aspects of human physiology and function, most notably to advance our understanding of human diseases.
Question:- Which is a reason favoring the use of animals in biological psychology research aimed at solving human problems?
Answer:- The nervous system of nonhuman animals resembles that of humans in many ways.
Question:- Are humans 99.9 percent the same?
Answer:- All human beings are 99.9 percent identical in their genetic makeup. Differences in the remaining 0.1 percent hold important clues about the causes of diseases.
Question:- What animal is closest to human?
Answer:- chimpanzees, Ever since researchers sequenced the chimp genome in 2005, they have known that humans share about 99% of our DNA with chimpanzees, making them our closest living relatives.
Question:- Why do you think its important to use mice in the development of a virus for gene therapy?
Answer:- t is relatively easy to manipulate the mouse genome, for example, adding or removing a gene to better understand its role in the body. This provides a powerful tool for modelling specific diseases when a mutated gene is known to play a role in the disease.
Question:- Two chemicals were placed in a container and a chemical reaction occured. The container became hot at the end of the reaction. what kind of chemical reaction had happened ?
Answer:- the reaction gave off heat which means energy was leaving we leave through exits so it was exothermic
Question:- Are there nuclear reactions going on in our bodies?
Answer:- Yes, there are nuclear reactions constantly occurring in our bodies, but there are very few of them compared to the chemical reactions, and they do not affect our bodies much. All physical objects are made of molecules. A molecule is a series of atoms linked together by chemical (electromagnetic) bonds.
Question:- Describe the relationship between biophysics, physical chemistry, and cell biology.
Answer:- Biophysics is a branch of biological sciences that deals with the study of mechanisms and associated factors that mediate the biomechanics of the living organism. This interdisciplinary field applies the basic principles of physics to understand, interpret and make assumptions about the sub-atomic nature and behavior of the biomolecules. Physical Chemistry is a separate branch of chemical sciences that is concerned with the study of macroscopic chemical systems. The fundamental concepts, theories, and principles in physics are applied to decode the inherent properties of the particulate matter in terms of motion, energy, thermodynamics, electrostatics, time, quantum chemistry, dynamics, light, and chemical equilibria. Cell Biology is a field of biological sciences that is associated with the study of the structure, function, and behavior of the fundamental units of life called cells that is responsible for governing the sustenance of life on earth. All the three disciplines of sciences are interconnected and have a particular relevance on a broad scale such that the early concepts and findings of biophysics and physical chemistry serve as the foundational core for the betterment of life-science research oriented to deciphering the secrets and modeling of these particulate building units of life in terms of disease diagnosis and overcoming global epidemics, improved quality of life, safe and hygienic foods, preserving biodiversity and sustainable development.
Question:- What is science?
Answer:- Science is the pursuit and application of knowledge and understanding of the natural and social world following a systematic methodology based on evidence.
Question:- Which of the following is a non metal that remains liquid at room temperature? A. Phosphorous B. Bromine C. Chlorine D. Helium
Answer:- Option B