CameraIcon

SearchIcon

MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

ETC

In the diagra...

Question

In the diagram given figure of Lac operon

A

i - Repressor, z -

β

-galactosidase, y - Permease, a - Transacetylase

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

B

i - Inhibitor, z - Repressor, y - Transacetylase, a - Permease

No worries! We‘ve got your back. Try BYJU‘S free classes today!

C

i - Inducer, z -

β

-galactosidase, y - Permease, a - Repressor

No worries! We‘ve got your back. Try BYJU‘S free classes today!

D

i -

β

-galactosidase, z - Repressor, y - Permease, a - Transacetylase

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is A i - Repressor, z - $β$ -galactosidase, y - Permease, a - Transacetylase
i - Repressor
z - $β$ -galactosidase
y - Permease
a - Transacetylase

Suggest Corrections

thumbs-up

0

Similar questions

Q. Match the following genes of the Lac operon with their respective products.

a.	i gene	i.	$β -$ galactosidase
b.	z gene	ii.	Permease
c.	a gene	iii.	Repressor
d.	y gene	iv.	Transacetylase

Q. In E.coli, three enzymes B-galactosidase, permease and transacetylase began to be produced as soon as lactose was added. Explain why the enzymes were not forming in the absence of lactose.

Select the two correct statements out of the four (A to D) given below about lac operon.

(A) Glucose or galactose may bind with the repressor and inactivate it.
(B) In the absence of lactose, the repressor binds with the operator region.
(C) The z-gene codes for permease.

(D) This was elucidated by Francois Jacob and Jacque Monod.

Q. Select the two correct statements out of the four (a-d) given below about lac operon
(a) Glucose or galactose may bind with the repressor and inactivated
(b) In the absence of lactose the repressor binds witht the operator region
(c) The z-gene codes for permease
(d) This was elucidated by Francois Jacob and Jacque Monod
The correct statements are

Select the two correct statements out of the four (a-d) given below about lac operon.

(a) Glucose or galactose may bind with the repressor and inactivate it.

(b) In the absence of lactose the repressor binds with the operator region.

(c) The z gene codes for permease.

(d) This was elucidated by Francois Jacob and Jacques Monod.

The correct statements are :

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Light Dependent Reactions

BIOLOGY

Watch in App

explore_more_icon

Explore more

Standard XII Biology

Join BYJU'S Learning Program

CrossIcon