MCQ
In meiosis, the centromeres divide during.
- AAnaphase I
- BAnaphase II
- CTelophase I
- DTelophase II
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Statement $I$: Chromosomes become gradually visible under light microscope during leptotene stage.
Statement $II$ : The beginning of diplotene stage is recognized by dissolution of synaptonemal complex.
In the light of the above statements, choose the correct answer from the options given below:
$\begin{array}{|l|l|} \hline A & B \\ \hline 1.\,\,Succinic\,\,acid & p.\,\,12\,\,\,\,ATP \\ \hline 2.\,\,Citric\,\,acid & q.\,\,15\,\,ATP \\ \hline 3.\,\,Pyruvate & r.\,\,9\,\,\,ATP \\ \hline 4.\,\,\alpha\,\,-\,\,ketoglutaric\,\,acid & s.\,\,5\,\,\,ATP \\ \hline \end{array}$
$(1)$ Carbohydrates are generally used as substrates for respiration.
$(2)$ Fatty acids first can degraded into acetyl $Co$ $A,$ which enter into the respiratory pathway.
$(3)$ In case of proteins, they are first broken down into amino acids which later converted in pyruvic acid and enter respiratory pathway
$ (4)$ The respiratory pathway is involved in both anabolism and catabolism.
$(5)$ Glycerol would enter the pathway after being converted to $PGAL. $
$I.$ sponges $II.$ Coelenterates $III.$ Flatworms
Select the correct option to complete the given statement