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Questions in biology

[Terjawab] The loose arrangement of reticular fibers that surround an individual muscle fiber are known as: A. operimysium B. endomysium C. deep fascia D. fasicles

[Terjawab] From the above patterns of inheritance, which of the following are exemplary for non-Mendelian inheritance? A. $2,3,4$ B. $1,2,4$ C. $1,3,4$ D. $1,2,3$

[Terjawab] If the activation energy required for a chemical reaction were reduced, what would happen to the rate of the reaction? A. The rate would increase. B. The rate would decrease. C. The rate would remain the same. D. The rate would be zero.

[Terjawab] Match the following: Column I | Column II ---------------|------------- a. Tongue | (i) Mucous b. Gall bladder | (ii) Villi c. Stomach | (iii) Taste buds d. Small intestine | (iv) Bile juice

[Terjawab] Fill in the five plant life cycle stages in the correct order. Use the word bank at the bottom to help you. Word bank: germination pollination flowering seed dispersal fertilisation

[Terjawab] Which of the following is cycled in the cyclic variation of the light reactions? A. protons B. NADPH C. ribulose bisphosphate D. ATP E. electrons

[Terjawab] Which trait is determined by genetics alone? A. skin color B. athletic ability C. blood type D. big muscles

[Terjawab] A scientist is trying to determine how closely related a moth species (Species Z) is to four other moth species (Species A, B, C, and D). He examined the DNA of each species and compared it to the study subject. He then created this table. | Species | # of genetic differences | | :-------- | :----------------------- | | Species A | 12 | | Species B | 3 | | Species C | 14 | | Species D | 28 | Which species is most closely related to the moth species (Species Z)? A. species A B. species B C. species C D. species D

[Terjawab] Which statement correctly differentiates Archaea from Bacteria? A. Both contain peptidoglycan in cell walls B. Archaea are more closely related to bacteria than to eukaryotes C. Archaea have unique membrane lipids and lack peptidoglycan D. Bacteria survive in extreme environments, Archaea do not

[Terjawab] What structure is formed by the reaction center, light-harvesting complexes, and primary electron acceptors that cluster, and is located in the thylakoid membrane? A. the photosystem B. the electron transport chain C. NADP+ reductase D. the fluorescence center E. ATP synthase