BIOLOGY 101- Final Exam questions fully solved & updated 2024.

What is the purpose of chlorophyll in Photosynthesis? to capture solar energy What is the criteria of Life? respond to stimuli grow and divide homeostasis reproduce and develop Brainpower Read More 0:06 / 0:15 Enzymes ______ the rate of a chemical reaction. Speed Up Where does glycolisis take place in the cell? Cytoplasm What is the total number of ATP molecules produced per glucose molecule in cellular respiration? 36 or 38 Enzymes are _____ Proteins Where do the light independent reactions of photosynthesis take place in a cell? Stroma of the chloroplast What is the basic unit of life? Cell waste disposal center of cell Lysozymes Which is associated with DNA? a. Chromosome b. Nucleus c. genes d. All the above d. All the above When a cell is placed in a "hypotonic" solution Water exits the cell Endocytosis involves... a. ATP b. fusion of a vesicle with the plasma membrane c. bulk transport of material into cell d. all the above d. All the above Taxonomy is the study of: Classification of all living things Mitochondria is.... is involved in cellular respiration, membrane bound organelle, contains stroma, have a convoluted outer membrane. An ATP molecule has _____ phosphates attached? 3 Which organism is an example of an autotroph? a. Human b. Cow c. Green Plant e. E. Coli c. Green Plant Any energy transformation involves the loss of some energy as.... Heat An antibiotic like penicillin is effective as an antimicrobial drug because it... acts as a mimic for the correct substrate often targets bacterial cellular components What are possible products for fermentation? ethanol, lactic acid, carbon dioxide The color, temperature and foul odor of flowers of the titan arum are examples of adaptations During photosynthesis, carbon dioxide... is reduced to glucose A phospholipid molecule has a head and two lipid tails. The tails are found: In the interior of the membrane Active transport across a cell membrane... requires a carrier protein moves a molecule against the concentration gradient Energy is brought into ecosystems by... Organisms that photosynthesize, like plants Na/K Pump faulty one associated to obesity utilizes ATP to transport ions against the concentration gradient actively transport ions across the membrane active site is part of the.... enzyme where the substrate can fit The ETC involves the inner membrane of mitochondria The metabolic process that produces the most ATP molecules is... electron transport chain Cellular Respiration is a.... energy- efficient process Meiosis involves.. a. gametes b. somatic cells c. hair follicles d. new bone growth a. gametes Which is not part of the mitosis stages? a. anaphase b. telophase c. apoptosis d. metaphase c. Apoptosis When DNA is coiled, folded and twisted into short condensed strands it is called... chromosomes Interphase occupies the ..... majority of the cell cycle Eukaryotic chromosomes consist of both DNA and Protein The Function of mitosis is: growth of the organism and tissue repair to ensure each new cell receives a complete set of genetic information asexual reproduction in some species What are alleles? Alternative forms of a gene for a single trait Who is often known as the father of Genetics? Gregor Mendel What represents the physical characteristics of the individual Phenotype Mendel's law of segregation Are distributed to separate gametes Crossing over occurs between.... Non sister chromatids of a homologous pair Proteins expressed on red blood cells would be an example of a genetic trait that shows: codominance The diploid (2n) number of chromosomes for a human is... 46 What occurs in anaphase? Chromosomes move to opposite poles Ocogenes are... mutated proto-ocogenes cancer causing genes stimulate uncontrolled cell divisions The cell formed through fertilization of an egg by a sperm is called a.... zygote If a sperm cell contains 8 chromosomes, it comes from an animal that has.... 16 chromosomes