MCQ
The clavicle articulates with.........of scapula.
- ✓Acromion process
- BGlenoid cavity
- CAcetabulum cavity
- DBall and socket joint
✓
Answer
Correct option: A.
Acromion process
a
Each half pectoral girdle consists of suprascapula, scapula, coracoids, precoracoid, epicoracoid and paraglenoid cartilage, Clavicle is a slender rod, separated from the coracoids by a wide gap called coracoids foramen. Posteriorly scapula forms the upper half of a deep cup-like depression the glenoid cavity for articulation with the humerus bone of forelims.
Each half pectoral girdle consists of suprascapula, scapula, coracoids, precoracoid, epicoracoid and paraglenoid cartilage, Clavicle is a slender rod, separated from the coracoids by a wide gap called coracoids foramen. Posteriorly scapula forms the upper half of a deep cup-like depression the glenoid cavity for articulation with the humerus bone of forelims.
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
Under normal conditions, what amount of $O_{2}$ is delivered to the tissues by $100\; mL$ of the oxygenated blood?
→Foetus is nourished by
Choose correct option for given statements :
(i) In a given population frequency of alleles of a gene or a locus is supposed to remain fixed through generations if population present in equilibrium.
(ii) Directional selection known to affect Hardy Weinberg equilibrium.
(iii) If migration occurs by chance, it is called genetic drift.
(iv) Sometimes the change in allele frequency is so different in the new sample of population that they become a different species.
(v) The original drifted population becomes founders of life in a new area and the effect is called founder effect.
(vi) Natural selection can lead to directional if more individuals acquire mean character value of the distribution curve.
(i) In a given population frequency of alleles of a gene or a locus is supposed to remain fixed through generations if population present in equilibrium.
(ii) Directional selection known to affect Hardy Weinberg equilibrium.
(iii) If migration occurs by chance, it is called genetic drift.
(iv) Sometimes the change in allele frequency is so different in the new sample of population that they become a different species.
(v) The original drifted population becomes founders of life in a new area and the effect is called founder effect.
(vi) Natural selection can lead to directional if more individuals acquire mean character value of the distribution curve.
Match List $I$ with List $II$ : Choose the correct answer from the options given below :
→| List $I$ | List $II$ |
| $A.$ Down's syndrome | $I.$ $11^{th}$ chromosome |
| $B.$ $\alpha -$Thalassemia | $II.$ $X$ chromosome |
| $C.$ $\beta -$Thalassemia | $III.$ $21^{st}$ chromosome |
| $D.$ Klinefelter's syndrome | $IV.$ $16^{th}$ chromosome |
$A$ : The nucleus of plasma cell has cart wheel appearance.
→$R$ : Nucleus contains peripheral clumps of heterochromatin.
Identify the molecules $(A)$ and $(B)$ shown below and select the right option giving their source and use.
→Which is incorrect in Mendelian characters ?
Character dominant recessive
Which of the following characters with respect to dominant and recessive contrasting traits respectively not studied by Mendel in pea ?
(i) Stem height-Tall/dwarf
(ii) Flower colour-White/red
(iii) Flower position-Terminal/axial
(iv) Pod shape-inflated/constricted
(v) Pod colour-Green/yellow
(vi) Seed shape-Round/wrinkled
(vii) Seed colour-Green/yellow
(i) Stem height-Tall/dwarf
(ii) Flower colour-White/red
(iii) Flower position-Terminal/axial
(iv) Pod shape-inflated/constricted
(v) Pod colour-Green/yellow
(vi) Seed shape-Round/wrinkled
(vii) Seed colour-Green/yellow
$Rh$ factor is concerned with
→Production, secretion and ejection of milk requires the synergistic effects of prolactin and