Question
Image

Answer

(a) - 3 (Parental Generation - True-breeding plants with contrasting traits.)
(b) -1 (F1 Generation - All offspring show the dominant trait.)
(c) - 2 (F2 Generation - Phenotypic ratio is 3:1 (dominant).)
(d) -4 (Gametes - Carry only one allele for each trait.)
(e) -5 (Dominant Allele - Trait that appears in the F1 generation.)

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Similar questions

Image
Column IColumn II
(i) Neanderthal man(a) Vestigial organ
(ii) Adaptive characters(b) Darwin's theory
(iii) Natural selection(c) 600 cc
(iv) Pinna(d) 1400 cc
 (e) Characters acquired during lifetime
Column IColumn II
(i) Superior vena cava(a) Collect deoxygenated blood from the wall of the heart.
(ii) Inferior vena cava(b) Carry oxygenated blood to heart muscles.
(iii) Pulmonary vein(c) Collects deoxygenated blood from upper parts of the body.
(iv) Coronary veins(d) Collects deoxygenated blood from lower parts of the body.
 (e) Brings oxygenated blood from lungs.
III
(i) Karyokinesis(a) Resting phase
(ii) Mitosis(b) Reductional division
(iii) Interphase(c) Division of cytoplasm
(iv) Cytokinesis(d) Division of nucleus
 (e) Somatic cell division

 

Column IColumn II
(i) Implantation(a) Testosterone
(ii) Fertilisation(b) Vasectomy
(iii) Contraception in males(c) Spermatozoa
(iv) Leydig cells(d) Uterus
 (e) Fallopian tube
Column IColumn II
(i) Coronary artery(a) Largest artery
(ii) Aorta(b) Blocking of coronary arteries.
(iii) Heart attack(c) Sphygmomanometer
(iv) Blood pressure(d) Largest vein
 (e) Carry oxygenated blood to heart muscles.
Column IColumn II
(viii) Blood pressure(a) Allows blood flow from right auricle to right ventricle.
(ix) Tricuspid valve(b) Cardiac cycle.
(x) Bicuspid valve(c) Largest vein
(xi) Contraction and relaxation of heart(d) Sphygmomanometer
(e) Allows blood flow from left auricle to left ventricle.
Column-IColumn-II
(A) Thrombokinase(i) blood coagulation
(B) Lymphocytes(ii) antitoxins
(C) Fibrinogen(iii) calcium ions
(D) Antibodies(iv) RBC
 (v) antibodies
ComponentApproximate numberLife Span
I. RBCs(A) 7,000(i) 3-5 days
II. WBCs(B) 2,50,000(ii) 100-120 days
III. Blood platelets(C) 4.8-5-5 million(iii) 2 weeks
Column I Column II
(i) Geotropism(a) Response to touch or physical contact
(ii) Phototropism(b) Growth towards or away from water
(iii) Hydrotropism stimulus(c) Growth towards or away from a chemical
(iv) Thigmotropism(d) Growth in response to gravity
 (e) Growth towards the light