Option 1
1.According to cell theory, the cell is a unit of
1) artificial selection
2) structure of the organism
3) natural selection
4) mutations in the organism
2.The appearance of the cell theory in the middle of the 19th century was related to the development of the
1) geonetics
2) Evolutionary theory
3) medical science
4) microscopy
3. Hereditary variability, struggle for existence and natural selection are:
1) properties of living nature
2) result of evolution
3) motive forces of evolution
4) main directions of evolution
4. The predominant trait of one of the parents H. Mendel called:
1) heterozygous
2) homozygous
3) recessive
4) dominant
5. Traits can be inherited or acquired. Which of the following traits are acquired?
1) blood group
2) body scar
3) color of eyes
4) number of calls
6. Ontogenesis is the process of:
1) historical development of organisms
2) cell division
3) individual development of organisms
4) embryonic development of organisms
7. Ancient humans include:
1) Neanderthal man
2) Pithecanthropus
3) synanthropus
4) Cro-Magnon man
8. Who is considered to be the creator of the cellular theory of immunity?
1) Ch. Darwin
2) Ivan Pavlov
3) L. Pasteur
4) I. I. Mechnikov
9. The science of cytology has received its development thanks to the creation of
1) Evolutionary science
2) cellular theory
3) reflex theory
4) genetic theory.
10. At what stage of a cell’s life are chromosomes spiraling?
1) interphase
2) metaphase
3) anaphase
4) prophase
11 The unit of the evolutionary process is
1) individual
2) population
3) mutation
4) species
12. hereditary variability is defined as:
1) the ability of living organisms to acquire new traits
2) a form of variability that changes genotype
3) variability that has no direct influence on evolutionary processes
4) response norm
13. The first humans were able to unite the members of the community and to communicate by sounds and then by words.
1) Constant migration
2) the use of meat food
3) labor activity
4) direct speech
14. Which factor of human evolution is referred to social ones?
1) natural selection
2) struggle for existence
3) hereditary changeability
4) Labor activity
15. At what stage of human evolution did rock art emerge?
1) Pithecanthropes
2) Cro-Magnons
3) Neanderthals
4) Australopipitans
16. In a dihybrid cross (non-coupled inheritance), the dominant and recessive forms in F are split phenotypically in the ratio:
1) 9:3:3:1
2) 1:2:1
3) 3:1
4) 1:1:1:1
17. What are the names of the people who receive the blood?
1) donors
2) recipients
3) abonents
4) individuated persons
18. In case of dog bites it is necessary to make vaccination against
1) rabies
2) diphtheria
3) tuberculosis
4) tuberculosis
19. What group of unconditioned reflexes includes sneezing and coughing?
1) respiratory
2) food reflexes
3) protective
4) search reflexes
20. The centers of conditioned reflexes are located in
1) midbrain
2) cerebral cortex
3) spinal cord
4) pro-mesenteric brain
21. Are the following statements about the animal kingdom correct?
А. Some multicellular animals are capable of photocynthesis.
Б. All aquatic animals are predators.
1) only A is correct.
2) only B is true
3) Both statements are true.
4) both statements are not true
PART C.
22. Which of these symptoms are characteristic of helminth infections? Choose three correct signs from six and write down the figures under which they are shown.
1) art
2) inflamed eyes
3) cough
4) hair loss
5) increased appetite
6) diarrhea
23. Insert in the text “Development of insects” the missing terms from the presented list, using the digits for this purpose. Write in the text the figures of the chosen answers, and then write the resulting sequence of figures (in the text) into the table below.
DEVELOPMENT OF INSECTS
The development in which insect larvae usually resemble adult species is called ___________ (A). Insects with ___________ (B) go through four stages in their development. At the expense of accumulation of nutritive substances by the larvae under the chitinous cover ___________ (C) complex changes take place – transformation into an adult. Adult insects of the honey beetle live in the outdoor-air environment, and the larvae live in ___________ (D).
LIST OF TERMS:
1) soil 2) water 3) forest 4) incomplete transformation 5) complete transformation
6) pupa 7) goose 8) egg 9) larva
Option 2
PART A
1 Which organ is responsible for protein assembly in cells?
1) nucleus
2) ribosome
3) Cell center
4) lysosome
2 Chloroplasts do not perform the following functions in a cell
1) synthesis of ATP molecules
2) carbohydrate synthesis
3) conversion of light energy into chemical energy
4) matrix for protein synthesis
3.The essence of cell theory is expressed in the following statement:
1) only animals and plants are composed of cells
2) the cells of all the organisms are similar in their functions
3) All organs are composed of cells
4) Cells of all organs have a nucleus
4) According to the cell theory, what are both plants and animals made of?
1) organoids
2) tissues
3) syncytiums
4) cells
5. Meiosis results in the formation of:
1) four cells with a diploid set of chromosomes
2) two cells with different genotypes
3) two cells with the same set of chromosomes
4) four cells with haploid chromosomes
6. Which bacteria are considered to be “planetary sanitarians”?
1) Molonic acid bacteria
2) rotting
3) acetic acid
4) tuberous
7. What is the name of the science which studies the legacies of the historical development of the organic world?
1) anatomy
2) Evolutionary studies
3) geonetics
4) ecology
8. Which science develops methods of treating human diseases?
1) physiology
2) hygiene
3) anatomy
4) medical science
9. Proteins are biological polymers whose monomers are:
1) nucleotides
2) amino acids
3) peptides
4) monosaccharides
10. Charles Darwin was a great English naturalist and biologist of the mid-nineteenth century, he is known for his contribution to the development of the
1) reflexive theory
2) theory of evolution
3) cell theory
4) Immunity theory
11. The laws on the determination of signs of an organization have been established by
1) Ivan Pavlov
2) I. I. Mechnikov
3) G. Mendel
4) Ch. Darwin
12. Scientists consider ancient humans as the most ancient.
1) Australopithecus
2) Neanderthal man
3) Pithecanthropus
4) Cro-Magnon man
13. A gene is:
1) a monomer of a protein molecule
2) section of a DNA molecule containing information on the primary structure of a protein
3) material for evolutionary processes
4) ability of parents to transmit their traits to next generations
14. What change in the structure of the foot has appeared in humans in connection with straight walking?
1) The bones of the tarsus have grown together.
2) The arches were formed.
3) Two phalanges appeared in the thumb.
4) The big toe has become mobile.
15. The human being’s rudiments are as follows
1) development of the caudal department
2) development of thick woolen cover
3) eye and ear muscles
4) multisuckingness
16. External differences of the human race have appeared as a result of
1) Residences in different ecological niches
2) ability to adapt to different climatic zones
3) Influence of glacier attack on habitat
4) Actions of social factors
17. What should be done in case of food poisoning?
1) Make vaccination
2) Flush out stomach
3) put ice on the stomach area
4) take a painkiller pills
18. HIV can be contracted
1) during the process of having lunch together
2) during conversation
3) during a word-by-word contact
4) during a handshake
19. What are the human needs aimed at satisfying the feeling of hunger and thirst?
1) psychologically
2) physiological
3) in self-affirmation
4) self-realization
20. Which of the following factors is the most conducive to the development of depression?
1) tiredness
2) hunger
3) Unread book
4) Lack of self-resolution
21. Are the following conclusions about the processes of life of a race true?
А. During photosynthesis, oxygen is absorbed by plants.
Б. Organic substances are absorbed during photo synthesis.
1) only A is true
2) only B is true
3) both statements are true
4) both statements are not true
PART C
22. Which of these symptoms are characteristic of influenza? Select three correct symptoms out of six and write down the digits under which they are shown.
1) high temperature
2) inflamed eyes
3) headache
4) hair loss
5) increased appetite
6) weakness
25. Insert the missing terms from the given list in the text “Distinction of the race cell from the animal cell” using digits for this purpose. Put the figures of the chosen answers into the text, and then put the resulting sequence of figures (from the text) into the table below.
NUMBER
NUMERAL CELL FROM ANIMAL CELL
The receiving cell, unlike a living one, has ___________ (A) which in old cells ___________ (B) and drive the cell nucleus out from the center to its rim. The cell sap may contain ___________ (C) which gives it a blue, purple and crimson color, etc. The lining of the rib cage is mostly composed of ___________ (D).
