Biology Most Important One Liner Question and Answer part- 6

Biology Most Important One Liner Question and Answer part- 6

 

• Lungs are located in - pleural cavity.
• In human anatomy, the pleural cavity is the thin fluid-filled space between the - two pulmonary pleurae (visceral and parietal) of each lung.
• Milkis the ideal food for - newborn babies.
• Transcriptionmeans the - synthesis of DNA.
• Hydrochloric acid is secreted by the cells lining - Stomach.
• The outer skin most of the crustaceans are made up of a - carbohydrate.
• Crustacean carbohydrate is - chitin.
• Blood pressuremay be increased by the excessive secretion of - Thyroxin.
• The Particulate Matter (PM-10) exhaled from the polluted atmosphere is often filtered out during the - process of Sneezing.
• The animal who can consume more salt is - 
• A molecule in plants comparable to hemoglobin in animals is - Chlorophyll.
• An Antigenis the stimulus for - Antibody formation.
• Blooddoes not coagulate inside the body due to the presence of - Heparin.
• Leechis an ectoparasite on cattle, which is - Herbivorous.
• A mammalian hearthas - 4 chambers.
• The release of Gambusia fishinto ponds and wells helps in controlling - mosquitoes.
• Membrane lipidsof chill-sensitive plants contain high proportion of - unsaturated fatty acids.
• Respiration is regarded as a - Catabolic Process.
• Respiration involves the - oxidation carbohydrates, proteins and fats  to release energy.
• Bonds in oxidation carbohydrates, proteins and fats  - substances are broken down to release energy, respiration is considered as a catabolic process.
• The structure which helps in the nutrition of the Embryois -Yolk sac.
• Teeth and Bones acquire strength and rigidity from - Calcium.
• The type of tail found in Shark is - Heterocercal.
• The Sigmoid Colonis part of - Large Intestine.
• AIDS virus destroys - Lymphocytes.
• Nitrosomonasbacterial strain developed from natural isolates by genetic manipulations can be used for - treating oil spills.
• Thiamidine dimer formationin DNA is caused by - UV-rays.
• TMV virus was the first virus to be - crystallized.
• Beijerinck coined the term of “virus” to indicate that the causal agent of tobacco mosaic disease was of - non-bacterial nature.
• Tobacco mosaicvirus was the first virus to be crystallized. It was achieved by Wendell Meredith Stanleyin 1935 that also showed that - TMV remains active even after crystallization.
• Tortoiselives usually for - 100 years.
• A dead and protective animal structure is - Nailsand claws.
• Urobiology deals with preservation of - dead animals.
• Ari antigen develops - antibodies.
• The antibodies which protect the body from their harmful effects are - Immunoglobulin.
• Immunoglobulin, also known as – antibodies
• Antibodies is glycoprotein molecules produced by - plasma cells (white blood cells). They act as a critical part of the immune response by specifically recognizing and binding to particular antigens, such as bacteria or viruses and aiding in their destruction.
• Peptide bond is a key feature in - Proteins.
• A peptide bondis a chemical bond formed between two molecules when the carboxyl groupof one molecule reacts with the - amino group of the other molecule, releasing a molecule of water (H2O). This is a dehydration synthesis reaction (also known as a condensation reaction), and usually occurs between amino acids.
• Ricininis a deadly poison to the - human being and has no known antidote so far.
• Ricinin is found in - Castor bean.
• High blood pressure can be managed by eating fishes like - Herring, Mackerels and Solomon
• Herring, Mackerels and Solomon are rich in - Omega-3.
• Haptens are incomplete - antigens.
• Wilting of plants occurs due to excessive - Transpiration.
• Wilting is the loss of rigidity of - non-woody parts of plants.
• Wilting occurs when the turgor pressure in - non-lignified plantcells falls towards zero, as a result of diminished water in the cells. The rate of loss of water from the plant is greater than the absorption of water in the plant.
• Wings of birdsare modified for - limbs.
• The casual organism of Poliois a - virus.
• Pandabelongs to the same family as that - Bear.
• In dicots the pollen-grainspossess - three germ
• Acceptable “Noise Pollution Level” in India range between - 40–45 dec.
• Egg yolkcontains - Protein and Fat.
• DPT vaccineis administered to prevent diseases like - Diphtheria, Pertussis and Typhoid.
• DPTrefers to a class of combination vaccines against three infectious diseases in humans - diphtheria, pertussis (whooping cough), and tetanus.
• The vaccine components include diphtheria and tetanus toxoidsand killed whole cells of the organism that cause - pertussis.
• Hypothermiaoccurs due to loss of excessive heat from body due to - sudden low body temperature in Human beings.
• Hypothermiais a medical emergencythat occurs when your body loses - heat faster than it can produce heat, causing a dangerously low body temperature. Normal body temperature is around 6 F (37 C).
• Hypothermia occurs as your body temperature passes below - 95 F (35 C).
• The disease that has been eradicated from the world is - Small pox.
• Bloodis a - connective tissue.
• Blood is considered a connective tissue for two basic reasons: (1) embryologically,it has the same origin (mesodermal) as do the other connective tissue types and (2) blood connects the body systems together bringing the needed oxygen, nutrients, hormonesand other signaling molecules, and removing the wastes.
• The hormone used as an oral contraceptive is - Progesterone.
• Blood groupwas discovered by - Landsteiner.
• Genomic(DNA) studies in camel have been completed recently by the scientists of - Pakistan.
• Air quality depicting PM 2.5is more hazardous to - Old Men and Women.
• Thyroid glandis situated in the - neck.
• The seat of intelligence is situated in the - cerebellum.
• The cerebellumreceives information from - sensory systems, the spinal cord, and other parts of the brain
• The Cerebellum regulates - motor movements.
• The cerebellum coordinates voluntary movements such as - posture, balance, coordination, and speech, resulting in smooth and balanced muscular activity.
• Normal Blood Volume in human adultis - Five litres.
• The fasting blood glucose levelin adults in mg/100 ml is - 100.
• Entomologyis the study of - Insects.
• Exobiologyis a science that deals with - life in the outer space.
• Exobiologyis considered to have a narrow scope limited to search of life external to Earth.
• The type of fruit obtained from a multicarpillary, apocarpous gynoecium is - aggregate.
• The plants, which grow under water stress conditions of deserts, are - Xerophytes.
• Xerophytes are a species of plant that has adapted to survive in an environment with little liquid water, such as a desert or an ice- or snow-covered region in the - Alps or the Arctic.
• Stamensare fused with each other by their anthers and also with the petals in - Composite.
• Composite(commonly referred to as the aster, daisy, composite, or sunflower family) is an exceedingly large and widespread family of - flowering plants (Angiospermae).
• Deficiency of ironcauses - anaemia.
• Iron deficiency – anaemia
• Anaemia occurs when the body doesn’t have enough – iron
• Anaemis leads to the decreased production of - red blood cells.
• Red blood cells carry - oxygen around the body.
• A lack of iron can be caused by - several factors.
• Cabbage store food in - Leaves.
• Study of organisms in relation to their environment is called - Ecology.
• Blood canceris commonly known as - Leukemia.
• Leukemiais a group of cancers that usually begin in the bone marrow and result in high numbers of - abnormal white blood cells. These white blood cells are not fully developed and are called blasts or leukemia cells.
• Endoscopeis an instrument used to detect - ulcers in the stomach has a long narrow tube (with a small glowing bulb at one end)
• Endoscope is inserted in to the stomach through the mouth contains -optical fiber.
• An endoscope is an illuminated optical, typically slender and tubular instrument used to look deep into the body and used in procedures called an - endoscopy.
• When a single gene controls the expression of more than one character, it is said to be - Pleiotropic.
• Crossing-overoccurs during - Pachytene.
• In Neriummultiple - epidermisis found.
• The newly hatched tadpolebreaths through its - External gills.
• Virusin Latin means- Poison.

• The biological process in which both aerobes and anaerobes degrade organic matter is - Composting.