MCQ
Neuron becomes an electrically charged cell by the diffusion of
- A$K$
- ✓$Na$
- C$P$
- D$Ca$
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Reason: Immune system weakens during $HIV$ infection.
$I.$ Haemophilia is a sex-linked recessive disease
$II.$ Down's syndrome is due to aneuploidy
$III.$ Phenylketonuria is an autosomal dominant gene disorder
$IV.$ Phenylketonuria is an autosomal recessive gene disorder
$V.$ Sickle cell anaemia is an $X$-linked recessive gene disorder
$(1)$ Haemophilia is a sexlinked recessive disease.
$(2)$ Down’s syndrome is due to aneuploidy.
$(3)$ Phenylketonuria is an autosomal recessive gene disorder.
$(4)$ Sickle cell anaemia is an $X$-linked recessive gene disorder.
| $(a)$ Ophura | $(i)$ Mollusca |
| $(b)$ Physalia | $(ii)$ Platyhelminthes |
| $(c)$ Pinctada | $(iii)$ Echinodermata |
| $(d)$ Planaria | $(iv)$ Coelenterata |
Select the correct option
| $List - I$ | $List - II$ |
| $(a)$ Bronchioles | $(i)$ Dense Regular Connective Tissue |
| $(b)$ Goblet cell | $(iI)$Loose Connective Tissue |
| $(c)$ Tendons | $(iii)$Glandular Tissue |
| $(d)$ Adipose Tissue | $(iv)$ Ciliated Epithelium |
Choose the correct answer from the options given below: