BIOCHEM

Question 1

The study of the chemical processes and substances within and relating.

Answer 1

Biochemistry

Question 2

are the essential molecules in living organisms, and they play a critical role in various biological processes.

Answer 2

Biomolecules

Question 3

is a branch of science that deals with living organisms and their vital processes.

Answer 3

Biology

Question 4

the scientific study of matter, its properties, and how it changes. It explores the composition, structure, and behavior of substances, as well as the transformations they undergo and the energy involved in those processes.

Answer 4

Chemistry

Question 5

Human attempt to understand the natural world, with or without concern for practical uses of that knowledge.

Answer 5

Science

Question 6

science comes from the Latin word

Answer 6

“sientia” meaning “knowledge”

Question 7

Technology, for its part, comes from the Greek word

Answer 7

“techne‟ meaning “art or craft‟ and “logia”, meaning a “subject or interest‟.

Question 8

Natural Science

Answer 8

Physical and Biological Science

Question 9

scientific way of solving scientific problem

Answer 9

Scientific Method

Question 10

Steps in Scientific method

Answer 10

1. Identify or define the problem.
2. Gather enough information and study them.
3. Formulate the hypothesis.
4. Test the hypothesis.
5. Make a conclusion.
6. Verify the conclusion

Question 11

Observation

Answer 11

using the five senses intensively

Question 12

Hypothesis

Answer 12

educated or scientific guess

Question 13

practical applications of what we know about nature using scientific principles for the betterment of the human situation.

Answer 13

Technology

Question 14

are thekey elements of life because each has a unique properties that allow them to form essential bonds needed to build biomolecules.

Answer 14

CHNOPS

Question 15

it is referred as the roots of Biochemistry.It deals with the functions of the living systems.

Answer 15

Molecular Biology

Question 16

deals with the structure and functions of cell in living organism. It is also called cytology.

Answer 16

Cell Biology

Question 17

one of the most important processes taking place in all living things. it is the transformation or the series of activities that happens when food is converted into energy in human body.

Answer 17

Metabolism

Question 18

deals with the study of genes, their variations and the heredity characteristics in living organisms.

Answer 18

Genetics

Question 19

The structure of DNA, the material carrying our genes, was discovered in?

Answer 19

1953

Question 20

used to study the structure of materials at the atomic or molecular level.

Answer 20

X-ray Diffraction

Question 21

laboratory technique used to separate and analyze mixture.

Answer 21

Chromatography

Question 22

technique in which a radioactive isotope is attached to a molecule so scientists can track or trace it during
chemical or biological processes.

Answer 22

Radioisotopic Labeling

Question 23

technique for obtaining high resolution
images of biological and non-biological specimens.

Answer 23

Electron Microscopy