In $Drosophila$,the set of homeotic genes that control the body plan during organ differentiation is known as.......
- A$TATA$ box
- BHomeobox
- CPribnow box
- DAll of the above
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Similar Questions
In the Operon concept,the regulator gene functions as:
MediumAIPMT 1999
View Solution$A$: Operator gene is functional when it is not blocked by repressor.
$R$: Regulator gene produces active protein only which acts on operon system in $E. coli$.
$R$: Regulator gene produces active protein only which acts on operon system in $E. coli$.
Medium
View SolutionWhich enzyme is the expression product of the $y$ gene in the $lac$-operon?
Medium
View SolutionMatch List-$I$ with List-$II$:
List-$I$ List-$II$ $a$. In lac operon $i$ gene codes for $i$. Transacetylase $b$. In lac operon $z$ gene codes for $ii$. Permease $c$. In lac operon $y$ gene codes for $iii$. $\beta$-galactosidase $d$. In lac operon $a$ gene codes for $iv$. Repressor
Choose the correct answer from the options given below:
| List-$I$ | List-$II$ |
| $a$. In lac operon $i$ gene codes for | $i$. Transacetylase |
| $b$. In lac operon $z$ gene codes for | $ii$. Permease |
| $c$. In lac operon $y$ gene codes for | $iii$. $\beta$-galactosidase |
| $d$. In lac operon $a$ gene codes for | $iv$. Repressor |
Choose the correct answer from the options given below:
MediumNEET 2022
View SolutionThe differentiation of organs and tissues in a developing organism is associated with which of the following?
MediumAIPMT 2007
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