Description : Cells become variable in morphology and function in different regions of the embryo. The process is (a) differentiation (b) metamorphosis (c) organisation (d) rearrangement.
Last Answer : (a) differentiation
Description : In human body, the cell growth and differentiation are highly controlled and regulated, but in cancer cells. (a) there is breakdown of these regulatory mechanism leading to formation of benign and malignant ... is mutated and produced in less amount (d) DNA is mutated and produced in less amount
Last Answer : Ans:(a)
Description : Plant cells contain the following 3 things not found in animal cells _________, _____________ and ______________. (A) Plastids / Chlorophyll / Membrane (B) Chloroplast / Cell wall / Golgi body (C) Plastids / Cell wall / Chlorophyll (D) Mitochondria / Cell wall /
Last Answer : (C) Plastids / Cell wall / Chlorophyll
Description : Clonal selection includes a. Antigen-receptor binding on B cells. b. Antibody secretion recognizing same epitope as on B cell receptors. c. Differentiation of B cells into plasma cells and memory cells. d. All the above (A—C) are correct.
Last Answer : d. All the above (A—C) are correct.
Description : Is it possible to grow hair on the head with money through treatment ? Does hereditary baldness cause hair to grow on the head ?
Last Answer : : It is possible to replace bald hair with hair surgery, but it is very expensive and if there is hereditary baldness, there will be no more hair growth.
Description : The MOST common cause of gingival enlargement is: A. Hereditary B. Drug induced C. Plaque induced D. Leukaemia
Last Answer : C. Plaque induced
Description : How do these two different types of cells function differently in the same organism even though they both contain the same genetic instructions?
Last Answer : During the process of differentiation the cells effectively "reprogrammed" themselves by selectively inhibiting some genes while enabling other genes. Only the enabled genes are able to be expressed. ... gene itself, preventing the enzymes responsible for transcribing the gene to mRNA from binding.
Description : Who proved that DNA not protein transmitted a full complement of hereditary information?
Last Answer : What is the answer ?
Description : In genetic engineering the transfer of hereditary information from one species to another results in the formation of?
Last Answer : Need answer
Description : Some viruses have RNA but no DNA. This would indicate that – (1) these viruses cannot replicate (2) these viruses have no heritable information (3) RNA transmits the hereditary information in these viruses (4) their nucleic acids can be crystallised
Last Answer : (2) these viruses have no heritable information Explanation: DNA is an informational molecule encoding the genetic instructions Along with RNA and proteins, it is one of the three major macromolecules that are ... guanine, adenine, thymine, and cytosine) recorded using the letters G, A, T, and C.
Description : Some viruses have RNA but no DNA. This would indicate that– (1) these viruses cannot replicate (2) these viruses have no heritable information (3) RNA transmits the hereditary information in these viruses (4) their nucleic acids can be crystallised
Last Answer : these viruses have no heritable information
Description : What causes differentiation and of cells in complex organisms like human?
Last Answer : Feel Free to Answer
Description : Megaspores are produced from the megaspore mother cells after (a) mitotic division (b) formation of thick wall (c) differentiation (d) meiotic division.
Last Answer : d) meiotic division.
Description : The term that is used to refer to a primitive cell, capable of selfreplication and differentiation, is a) stem cell. Stem cells may differentiate into myeloid or lymphoid stem cells. b) band ... blood cell without central pallor. d) reticulocyte. A reticulocyte is a slightly immature red blood cell.
Last Answer : a) stem cell. Stem cells may differentiate into myeloid or lymphoid stem cells.
Description : In the retina of eye cells what is present for colour differentiation?
Last Answer : Cones
Description : Which of these is not a cause of price discrimination (a) Ignorance of consumer ; (b) Place differentiation ; (c) Variation in quality ; (d) Tax differentiation
Last Answer : (d) Tax differentiation
Description : Which one of the following is true regarding plant cells and animal cells ? (1) Plant cells contain chloroplast while animal cells do not (2) Plant cells are small while animal cells are large in ... nucleus while animal cells do not (4) Plant cells and animal cells are similar in all respects
Last Answer : (1) Plant cells contain chloroplast while animal cells do not Explanation: Plant cells have several structures not found in other eukaryotes. In particular, organelles called chloroplasts allow plants to ... varied as wood trunks and supple leaves; and vacuoles allow plant cells to change size.
Description : Which one of the following is true regarding plant cells and animal cells ? (1) Plant cells contain chloroplast while animal cells do not. (2) Plant cells are small while animal cells are large ... nucleus while animal cells do not (4) Plant cells and animal cells are similar in all respects
Last Answer : Plant cells contain chloroplast while animal cells do not.
Description : In studies of the human body, which of the following terms is used to describe the hereditary condition associated with an excessively high level of uric acid in the blood? a) gout b) cystitis c) uric ptosis d) none of these
Last Answer : ANSWER: A -- GOUT
Description : The function of leghaemoglobin in the root nodules of legumes is (a) inhibition of nitrogenase activity (b) oxygen removal (c) nodule differentiation (d) expression of nif gene.
Last Answer : b) oxygen removal
Description : What is the occurrence of two or more hereditary unit on the same chromosome called?
Last Answer : ANSWER: (GENE) LINKAGE
Description : Is there any way to reduce the child's hereditary excess anger ?
Last Answer : Anger is a topic that is common among people of all ages. But in some cases the level of anger is different. Hereditary traits that can cause anger in children also cause children to learn some of these ... , the anger will subside. - Try to keep the baby in a happy environment from an early age.
Description : To show a differentiation between "good delivery" and "bad delivery" when telling jokes, could anybody please find two videos telling the exact same joke, but with different deliveries?
Last Answer : Just look up how Dane Cook ripped off Louis C.K. and youll find the exact same joke delivered two different ways. Dane Cook's delivery was more popular. Keep in mind Louis C.K. s comedy (more ... he's saying, whereas Dane Cook's comedy is physical and performance based and doesn't take any thought.
Description : Which gland of female undergo differentiation during pregnancy?
Last Answer : Which gland of female undergo differentiation during pregnancy? A. Thyroid B. Mammary C. Pituitary D. Thymus
Description : What happens in plants during vascularisation? (a) Differentiation of procambium, formation of primary phloem followed by formation of primary xylem (b) Differentiation of procambium followed ... xylem simultaneously (d) Differentiation of procambium followed by the formation of secondary xylem
Last Answer : (b) Differentiation of procambium followed by the formation of primary phloem and xylem simultaneously
Description : A 9 years-old boy has a small white discolouration on his maxillary central incisor. The lesion is most probably, A. Hypocalcification due to trauma of the primary predecessor B ... the histo differentiation stage of development D. Defect during the morho differentiation stage of development
Last Answer : A. Hypocalcification due to trauma of the primary predecessor
Description : I'm clueless. Why do people make a differentiation between Apps and other programs? What's the difference?
Last Answer : answer:“App” == “Application” == “Program” Same thing.
Description : What is the mixing process? A. Distortion caused by auroral propagation B. The combination of two signals to produce sum and difference frequencies. C. The elimination of noise in wideband receiver by phase differentiation D. The elimination of noise in a wideband receiver by phase comparison
Last Answer : B. The combination of two signals to produce sum and difference frequencies.
Description : Is it hereditary to be thin or fat ? What is the lineage of thick or thin ? I mean, if my parents are fat or thin , will they fit in ? I am 20 years old. I am very slim , me and my parents are slim. I want to be fat. What does medicine say ??
Last Answer : Yes, heredity is also a form of health, which means you may have become like your father or mother. However, if you go to the gym and eat nutritious food, then your health will improve inshaAllah.
Description : Which one of the following statements about the particular entity is true ? (a) Centromere is found in animal cells, which produces aster during cell division. (b) The gene for producing insulin is ... cell. (c) Nucleosome is formed of nucleotides. (d) DNA consists of core of eight histones.
Last Answer : (b) The gene for producing insulin is present in every body cell.
Description : Which one of the following is one of the paths followed by air or O2 during respiration in the adult male Periplaneta americana as it enters the animal body? (a) Spiracle in ... prothorax, tracheoles, trachea, oxygen diffuses into cells (d) Hypopharynx, mouth, pharynx, trachea, tissues
Last Answer : (a) Spiracle in metathorax, trachea, tracheoles, oxygen diffuses into cells
Description : With respect to lipoprotein transport and metabolism in the body, the following statements are correct EXCEPT: 1) Arterial walls contain cells with LDL receptors. 2) Cholesterol is required for the ... is assembled in the extracellular space. 5) VLDL transformation to LDL occurs in adipose tissue.
Last Answer : Answers-3 Chylomicrons are formed in the gut from exogenous triacylglycerols and cholesterol. They are released into the lymph and thereby enter the blood.They are not formed in the liver.
Description : Consider the following statements: 1. Normal diet should contain 75gm of fat. 2. Fatty acids should be a part of human diet. 3. The cells of the human body cannot synthesise any fatty acids. 4. Deficiency diseases develop due to the absence ... correct? (a) 1, 2 (b) 2, 3 (c) 1, 2, 3, 4 (d) 1, 2, 4
Last Answer : Ans:(b)
Description : [Serious] Which horror movie is the most disturbing the fourth kind, hereditary or Veronica?
Last Answer : Attention! [Serious] Tag Notice Jokes, puns, and off-topic comments are not permitted in any comment, parent or child. Parent comments that aren't from the target group will be ... performed automatically. Please contact the moderators of this subreddit if you have any questions or concerns.
Description : Is poison ivy immunity hereditary?
Last Answer : Yes it is, and apparently only one in every four people has this immunity.
Description : Are varicose veins hereditary?
Last Answer : Varicose veins tend to be inherited and become more prominent as the person ages.
Description : Is artistic talent hereditary?
Last Answer : answer:It can be hereditary, and it can be random. I think if one is exposed to the arts one has a fairer chance of drumming up some talent, rather than just hoping on the baby of two people ... Nature, or is it nurture? I personally think that skill can be learned, whereas finesse must be innate.
Description : Is cancer (in all it's forms) hereditary?
Last Answer : No.
Description : Are genes 100% responsible for hereditary health problems or are common habits and routines responsible as well?
Last Answer : I think it's a combination of both. For example, teeth, there is a hereditary component to your susceptibility to cavities it doesn't mean it will happen if your parents don't have good ... compared to their adoptive parents situation I wonder if there are any studies like that Good question!
Description : How come some very young people are already starting to grow white hair? Is it because of stress.. or could it possibly just be hereditary?
Last Answer : A change in hair color typically occurs naturally as people age, usually turning their hair to gray and then white. More than 40 percent of Americans have some gray hair by age 40, ... on genetics. Sometimes people are born with gray hair because they inherit the trait genetically. -Wikipedia
Description : Hereditary traits exist in which organ ?
Last Answer : Hereditary traits exist in the nucleus organelle.
Description : Who is the father of hereditary knowledge ?
Last Answer : Gregor Johann Mendel, father of hereditary studies.
Description : What is a hereditary object ?
Last Answer : The means by which the characteristics of the parents are passed on to their offspring are collectively called hereditary material . The main component of the genetic material is chromas. ... the containers of all the characteristics of an organism, which gradually develop into external features.
Description : What are the scientific ways to grow hair with 100% hair loss prevention due to hereditary reasons ?
Last Answer : Soon you will see a good dermatologist. Eat more vitamin D and calcium foods. If you are overweight, exercise regularly.
Last Answer : Discover the genealogy (Gregor Mendel)
Description : Do you have any personal experience (from the family, etc.) with the inheritance of this defect?
Last Answer : I have it and my father also has it here and there. So yes
Description : Take my question as humor. It's bullshit. :-)
Last Answer : If someone has no children, they can't even inherit anything.
Description : When parents have a hernia, are children likely to have it?
Last Answer : The hernia as such is not hereditary - it is (or is often referred to as) disintegration or rupture of the muscles in the abdomen - ie mechanical disruption of the muscle. But yes - a child ... . To some extent, you can prevent hernia with appropriate exercises, but even that does not eat 100%.