Nucleosome core is made of
(a) H0, H2A, H2B and H3
(b) H1, H2A, H2B, H4
(c) H1, H2A, H2B, H3 and H4
(d) H2A, H2B, H3 and H4.

1 Answer

Answer :

(d) H2A, H2B, H3 and H4

Related questions

Description : The turns ratio of device 'A' shown in the illustration is four to one and all the taps are equally spaced. If 120 volts were applied between 'X1' and 'X2', what would be indicated across 'H1' and 'H4'? EL-0082 A. 30 volts B. 120 volts C. 480 volts D. 1440 volts

Last Answer : Answer: D

Description : The turns ratio of device 'A' shown in the illustration is four to one and all taps are equally spaced. If 440 volts were applied between 'H1' and 'H4', what would appear across 'X1' and 'X4'? EL-0082 A. 110 volts B. 220 volts C. 440 volts D. 1760 volts

Last Answer : Answer: A

Description : The association of histone H1 with a nucleosome indicates that (a) DNA replication is occurring (b) the DNA is condensed into a chromatin fibre (c) the DNA double helix is exposed (d) transcription is occurring.

Last Answer : (b) the DNA is condensed into a chromatin fibre

Description : The association of histone H1 with a nucleosome indicates: (1) DNA replication is occurring. (2) The DNA is condensed into a Chromatin Fibre. (3) The DNA double helix is exposed. (4) Transcription is occurring.

Last Answer : (2) The DNA is condensed into a Chromatin Fibre.

Description : A ball is allowed to fall freely from a height of 3 metres on to a fixed plate. If the successive rebound heights are h1, h2, h3 a.5 metres b.4.25 metre c.0.5 metre d.1 metre e.Zero

Last Answer : a. 5 metres

Description : Smooth muscle relaxation is due to stimulation of which type of histamine receptors (a) H1 (b) H2 (c) H3 (d) All of the above

Last Answer : Ans: B

Description : Diamprit is an agonist of ______ receptors, except (a) H1 (b) H2 (c) H3 (d) All of the above

Last Answer : Ans: A

Description : When, H1 = Total heat of air entering the coil (heating or cooling) H2 = Total heat of air leaving the coil (heating or cooling) H3 = Total heat of air at the end of ... A. cooling and humidification B. cooling and dehumidification C. heating and humidification D. heating and dehumidification

Last Answer : ANSWER : C

Description : The turns ratio of transformer 'A' shown in the illustration is four to one and all taps are evenly spaced. If 120 volts were applied to terminals 'H1' and 'H3', what would appear at 'X1' and 'X2'? EL-0082 A. 15 volts B. 30 volts C. 480 volts D. 960 volts

Last Answer : Answer: A

Description : The turns ratio of device 'A' shown in the illustration is four to one and all taps are evenly spaced. If 120 volts were applied to terminals 'H1' and 'H3', what would appear at 'X1' and 'X2'? EL-0082 A. 15 volts B. 30 volts C. 480 volts D. 960 volts

Last Answer : Answer: A

Description : The discharge through a V-notch weir varies as (A) H3/2 (B) H1/2 (C) H5/2 (D) H2/3

Last Answer : (C) H5/2

Description : The maximum discharge over a broad crested weir is (A) 0.384 Cd × L × H1/2 (B) 0.384 Cd × L × H3/2 (C) 1.71 Cd × L × H1/ (D) 1.71 Cd × L × H 3/

Last Answer : Answer: Option D

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 : The critical radius of insulation for a spherical shell is (where, K = thermal conductivity of insulating material h0 = heat transfer coefficient at the outer surface) (A) K/h0 (B) 2K/h0 (C) h0 /K (D) h0 /2K

Last Answer : (B) 2K/h0

Description : The critical radius of insulation for cylindrical pipe is (where, hi = heat transfer coefficient at inside of the pipe) (A) K/h0 (B) 2K/h0 (C) hi /K (D) 2hi /K

Last Answer : (A) K/h0

Description : Which is the correct relationship for a centrifugal pump? (Where, D = Impeller diameter, inches H = Head developed, ft of liquid pumped N = Speed of pump, rpm) (A) D = 1840 H0.5 /N (B) D = 1840 N/H0.5 (C) H = 1840 D0.5 /N (D) D = 1840 H/N

Last Answer : (A) D = 1840 H0.5 /N

Description : Choose the correct HTML tag for the largest heading. (a) (b) -Technology

Last Answer : (d) tag provides the largest heading in HTML.

Description : (CH3 C6 H4 )3 PO4 is the chemical formula of (A) Triple superphosphate (B) Tricresyl phosphate (C) Fluorapatite (D) Superphosphate

Last Answer : (B) Tricresyl phosphate

Description : Tricresyl phosphate is chemically represented as (A) (CH3 C6 H4 )3 PO4 (B) Ca10 (PO4 )3F6 (C) (NH4 )2HPO4 (D) NH4H2PO4

Last Answer : (A) (CH3 C6 H4 )3 PO4

Description : Number of DNA coils over a nucleosome is

Last Answer : Number of DNA coils over a nucleosome is A. `23/4` B. `21/4` C. `13/4` D. `11/4`

Description : $ Nucleosome is present on the chromosomes. ! A true nucleus is called Eukaryon.

Last Answer : $ Nucleosome is present on the chromosomes. ! A true nucleus is called Eukaryon. A. If both As and R are ... is wrong D. If both As and R are wrong.

Description : How many of the following is observed in the interphase nucleus ? Chromatid, Nucleosome, Centriole, Nucleouls, Centromere, Kinetochore

Last Answer : How many of the following is observed in the interphase nucleus ? Chromatid, Nucleosome, Centriole, Nucleouls, ... . Three B. One C. Four D. Two

Description : Nobody is the name given to (A) Ribosome (B) Microsome (C) Centrosome (D) Nucleosome

Last Answer : Answer : C

Description : Many ribosomes may associate with a single mRNA to form multiple copies of a polypeptide simultaneously. Such strings of ribosomes are termed as (a) polysome (b) polyhedral bodies (c) plastidome (d) nucleosome.

Last Answer : (b) polyhedral bodies

Description : Many ribosomes may associate with a single mRNA to form multiple copies of a polypeptide simultaneously. Such strings of ribosomes are termed as (a) polysome (b) polyhedral bodies (c) plastidome (d) nucleosome.

Last Answer : polysome

Description : An octamer of 4 histones complexed with DNA forms (a) endosome (b) nucleosome (c) mesosome (d) centromere.

Last Answer : (b) nucleosome

Description : .Membranous bag with hydrolytic enzymes which is used for controlling intracellular digestion of macromolecules is (a) endoplasmic reticulum (b) nucleosome (c) lysosome (d) phagosome.

Last Answer : (c) lysosome

Description : Microtubules are the constituents of (a) centrioles, spindle fibres and chromatin (b) centrosome, nucleosome and centrioles (c) cilia, flagella and peroxisomes (d) spindle fibres, centrioles and cilia.

Last Answer : (d) spindle fibres, centrioles and cilia

Description : Many ribosomes may associate with a single mRNA to form multiple copies of a polypeptide simultaneously. Such strings of ribosomes are termed as (1) Polysome (2) Polyhedral bodies (3) Plastidome (4) Nucleosome

Last Answer : (1) Polysome

Description : What types of proteins are involved in the packaging and condensing of DNA into tightly wound nucleosome structures of a chromosome?

Last Answer : Histone

Description : Which of the following will give smallest size of the text? (a) -Technology

Last Answer : (b) From the given options, tag displays the smallest size of the heading text.

Description : What is the difference between the hummer and the hummer h3?

Last Answer : The H3 is a smaller version of the traditional Hummer. The H3 has beter fuel economy and is more geared for urban life when comared to the traditional hummer.

Description : What is the gas mileage of the H3 Hummer?

Last Answer : The H3 Hummer model features the following gas mileage statistic ratings dependant upon exact model. For the 5 cylinder automatic model the vehicle is rated at 14 mpg city and 18 mpg highway, the 5 speed manual ... highway. The 8 cylinder model of the H3 is rated at 13 mpg city and 16 mpg highway.

Description : Southern Soft-Shell Tacos?

Last Answer : Ingredients1 cn HORMEL Chili with beans2/3 c Uncooked instant rice2 c Shredded Cheddar CheeseShredded Lettuce 10 Flour tortillas, warmed(10 )1 cn CHI-CHI's SalsaSour cream Cook rice according to package ... chili, salsa, and cheese. Fold over sides of tortilla. Serve with sour cream and lettuce.

Description : Huevos Rancheros #2?

Last Answer : Ingredients1 cn (32 oz) refried beans1 ts Tabasco pepper sauce1 Dozen eggsButter or margarine 1/2 lb Shredded Monterey JackCheese 1 pk Corn tortillasSALSA- Leaves from 10 sprigs -Cilantro, minced 2 ... fried egg on each tortilla.Top with refried beans,cheese and salsa.Serve immediately.Serves 6.

Description : Bean and Cashew Nut Salad?

Last Answer : Ingredients1 c Dried lima beanssoaked overnight OR... 30 oz -canned lima beans1 c Blackeye peasfreshly cooked or canned 2 Celery sticksfinely chopped 1 sm Red sweet pepperseeded and finely chopped 2 tb Roasted ... Pour over the beans and mix well. Allow to stand for about an hour, before serving.

Description : Herb Garden Couscous Salad?

Last Answer : Ingredients1 c Couscous1 c Boiling water2 c Black beans, cooked1 lg Celery rib, diced1 sm Red bell pepper, diced2 md Tomatoes, diced1/4 c Green olives, chopped1/2 c Parsley, chopped2 tb Dill, chopped2 tb ... In place of dill & mint, try a combination of fresh herbs such as oregano, thyme & basil.

Description : Egg Foo Yong Master Recipe?

Last Answer : Ingredients1 c Cooked ham or roast pork1/2 c Chopped, onions1 c Drained, canned bean sprouts4 tb Chopped green onion tops1 tb Soy sauce1 ts Salt3 EggsOil for deep frying Sauce: ... until thickened. Recipe from Mary Margaret McBride Encyclopedia of Cooking * Published by Homemakers Research Institute

Description : Bulgur Saute?

Last Answer : Ingredients1 c BULGUR WHEAT1/3 c CHOPPED ONION1/3 c CHOPPED CELERY2 tb BUTTER2 c WATER2 1/2 ts BOUILLON GRANULES2 tb PARSLEYIN A MEDIUM SKILLET COOK BULGUR, ONION, AND CELERY IN BUTTER OVER LOW HEAT 10 TO ... STEP. CONTINUE WITH RECIPE AS DIRECTED. EACH SERVING: 141 CALORIES, 4 G PROTEIN, 4 G FAT.

Description : Tijuana Pie?

Last Answer : Ingredients1 1/2 lb Ground beef1 Medium onion, chopped2 Cloves garlic, minced1/4 lb Cheddar cheese, grated1 10-oz can enchilada sauce1 8-oz can tomato sauce2 16-oz cans chili beans1 16-oz can corn, ... casserole. Then the casserole can be baked (covered with foil) for 2 hours at 325 degrees F.

Description : Out-Of-The-Ordinary Chili?

Last Answer : Ingredients1 1/2 lb Beef, chicken, or turkey2 c Water1 tb Chili powder1 tb Curry powder3 Tomatoes, diced4 c Cooked kidney beans1 Onion, chopped1 Bunch green onions, sliced1 1/2 c Grated natural ... tomatoes and beans; heat through. Stir in onions. Ladle into serving bowls and sprinkle on cheese.

Description : Dal?

Last Answer : Ingredients1 1/2 c Red or brown lentils,yellow or green split peas, -or split, hulled mung beans 4 c Water2 Dried chiles, whole1/4 ts Turmeric1/2 ts Salt2 tb Vegetable oil1/2 ts Cumin seeds1 c ... 5 minutes and then cook for about 5 minutes more. Spinach- Tomato Dal: Add both spinach and tomatoes.

Description : Ukrainian Bean Soup?

Last Answer : Ingredients1 lb White beans, dried1 1/2 lb Sauerkraut3/4 lb Salt pork4 ea Potatoes, cubed1/2 c Vegetable oil1 1/2 tb Flour1 ea Onion, lg. chopped coarsely1 ts Salt1 ts Black pepper4 ea Bay leaves3 ea ... and the bay leaves. Cover with the stock & cook 10 minutes more. Before serving, add the yogurt.

Description : Easy Baked Ziti?

Last Answer : Ingredients1 lb Ground beef1 cn Tomato paste2 c Ricotta cheese1 lb Ziticooked & drained 2 c Mozzarella cheeseshredded 1 pk Spaghetti sauce mixdry, 1 envelope 16 oz Tomato sauce2 Garlic cloves, crushed1 ... . Top with remaining mozzarella and parmesan cheese. Bake at 350 degrees for about 40 minutes.

Description : Macaroni with Beans& Tuna?

Last Answer : Ingredients1 lb elbow macaroni cooked12 ozs tuna in water drained and flaked16 ozs dark red kidney beans, canned drained1/2 c onions chopped1/4 c parsley2 tbsps white vinegar1 tsp salt1/4 tsp black ... pasta and toss well. Spoon cheese over pasta and toss gently. Refrigerate until ready to serve.

Description : Pasta with Tomatoes, White Beans, and Pepperoni?

Last Answer : Ingredients1 Garlic clove, thinly sliced1 tb Olive oil1/4 c Onion, chopped1/3 c Pepperoni, coarsely chopped16 oz Plum tomatoes, with juice, copped 1/2 ts Basil, crumbled1/4 ts Oregano, ... serve it, sprinkled with Parmesan cheese and garnished with parsley sprigs. a 1987 Gourmet Mag. favorite

Description : Quinoa: Basic Cooking Instructions?

Last Answer : Ingredients1 cup quinoa2 cup waterRinse quinoa thoroughly in a small strainer or by running fresh water over the quinoa in a pot. Drain. Put quinoa and water in 1 1/2 quart saucepan; bring to boil. ... (10-15 minutes). When done, the grain appears translucent and the germ ring will be visible.

Description : Why H3 PO3 is dibasic and H3PO4 is tribasic ?

Last Answer : Ans In H3PO3 only two replacable hydrogen but inH3PO4 , three hydrogens are replacable .  

Description : In the manufacture of H3 PO4 (ortho); strong H2 SO4 leaching wet process as compared to electric furnace process (A) Uses lower grade phosphate rock (B) Requires lower capital investment in the plant (C) Produces lower purity acid (D) Is very costly

Last Answer : (C) Produces lower purity acid

Description : The discharge over a right angled notch is (where H = Height of liquid above the apex of notch) (A) (8/15) Cd. 2g. H (B) (8/15) Cd. 2g. H3/2 (C) (8/15) Cd. 2g. H² (D) (8/15) Cd. 2g. H5/2

Last Answer : Answer: Option D