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American National Curriculum

Grade 12

Ap Biology

Grade 12 Ap Biology Questions asked by Filo students

Question 1

45. In Mendel's experiment, when two pairs of traits are combined in a hybrid, segregation of one pair of characters is independent of other pair of characters. Justify this by representing schematically the two gene inheritance.

46. a) Differentiate between euryhaline animals and stenohaline animals.
b) Describe sexual deceit in Ophrys.
(3)
47. List out the measures used for prevention and control of alcohol and drugs abuse among

Topic:

Genetics & Gene Regulation

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Question 2

Describe how 38 ATPs are obtained in exielation of glucose.

Topic:

Cellular Respiration

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Question 3

PST-4 (Code-A) 7. Mark the incorrect match w.r.t. intermediates of amphibolic pathway as precursor of various compounds.

Acetyl CoA _ Carotenoids
Succinyl CoA - Gibberellins
Oxaloacetic acid _ Alkaloids
$α$ -ketoglutaric acid - Amino acids

Topic:

Cellular Respiration

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Question 4

PST-4 (Code-A) 7. Mark the incorrect match w.r.t. intermediates of amphibolic pathway as precursor of various compounds.

Acetyl CoA _ Carotenoids
Succinyl CoA - Gibberellins
Oxaloacetic acid _ Alkaloids
$α$ -ketoglutaric acid - Amino acids

Topic:

Cellular Respiration

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Question 5

Ouestion 01 Write short notest on the foffowing terma b. Social devolopment b. Cultural developrnont c. Poitical devolopmort Economic developrnont Question 02 With relevant examples, provide four assumptions of modemization (25 marks) theory Identify and explain the five sources or basis of Christian social Question 03 ( 25 marks) teaching Despite its contribution in enhancing development, millennium development Question 04 goals were criticized by many scholars. Point out at least seven criticisms of ( 25 marks) millennium development goals 'Our moral choices are completely determined by our upbringing and social Question 05 conditioning.' With relevant examples using at least five bases that shape our (25 marks) ethical behaviors discuss this contention

Topic:

Ecology

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Question 6

क NurseHub QUESTON 1 OF 50 1. QUESTION Which of the following correctly describes the law of segregation? It states that allele pairs segregate during gametogenesis and reunite randomly during the fertilization process. It states that the segregation of the dominant trait in the phenotype happens in the hybrid offspring. It states that the hereditary factors segregate independently of one another during gametogenesis. It states that all the genetic factors are present in the DNA. Check Skip question

Topic:

Genetics & Gene Regulation

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Question 7

3 CaCR + 2 Na3PO \to Ca3 (PO 4) 2 + 6 NaCl

The coefficients in the chemical reaction equation above show the quantities of the substances in the reaction. Which of the following units are assumed to represent the quantities? Moles Grams Atoms Molecules

Topic:

Cell Structure & Bio Molecules

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Question 8

The nurse is planning care for a pediatric client being admitted with pertussis. Which of the following interventions should the nurse include in the client's plan of ci

Keep the client NPO.
Place a dehumidifier in the client's room.
Encourage the client to ambulate frequently.
Implement droplet precautions.

Topic:

Human Physiology

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Question 9

he nurse has become aware of the following client situations. The nurse should first assess the client

who had a total abdominal hysterectomy (TAH) 1 day ago and is unable to void 7 hours after the indwel urethral catheter was removed
who had a total knee replacement 24 hours ago, is restless, and has a petechial rash on the chest
with bacterial pneumonia who has bronchial breath sounds auscultated between the scapulae and a temperature of $103. 3^{\circ} F (39. 6^{\circ} C)$
with hepatic cirrhosis who has an elevated aspartate aminotransferase (AST) level and respirations of 24