Login

Remember

Register

CarrierAdda QnA

Q&A
Hot!
Unanswered
Tags
Users
Ask a Question

Home
Genetic Engineering
Mutant strains of Saccharomyces cervevisiae in...

Mutant strains of Saccharomyces cervevisiae in which endogenous DNA are deleted are called as _________

← Prev Question Next Question →

+1 vote

asked Feb 8, 2022 in Genetic Engineering by Charlotte (118k points)

Mutant strains of Saccharomyces cervevisiae in which endogenous DNA are deleted are called as _________

(a) rho0

(b) synthetic rho

(c) rho+

(d) rho-

I got this question in a national level competition.

Origin of the question is Organelle Transformation in chapter Using Other Organisms of Genetic Engineering

genetic engineering
using other organisms
organelle transformation

Facebook Twitter LinkedIn

Please log in or register to answer this question.

1 Answer

+1 vote

answered Feb 9, 2022 by Noah (693k points)
selected Sep 18, 2022 by Charlotte

Best answer

Right answer is (a) rho0

To explain I would say: Mutant strains of Saccharomyces cervevisiae in which endogenous DNA are deleted are called as rho0. Synthetic rho- strains are produced when DNA is introduced into mitochondria and concatamers are produced.

Please log in or register to add a comment.

Related questions

+1 vote

1 answer

DNA can be injected into Caenorhabditis elegans by biolistic transformation. The injected DNA forms arrays of extrochromosomal copies which are stable in nature.

asked Feb 8, 2022 in Genetic Engineering by Charlotte (118k points)

genetic engineering
using other organisms
organelle transformation

+1 vote

1 answer

Caenorhabditis elegans is a model organism of great importance in biological systems. It is a/an _________

asked Feb 8, 2022 in Genetic Engineering by Charlotte (118k points)

genetic engineering
using other organisms
organelle transformation

+1 vote

1 answer

Barstar is _________

asked Feb 8, 2022 in Genetic Engineering by Charlotte (118k points)

genetic engineering
using other organisms
organelle transformation

+1 vote

1 answer

Atrazine is a herbicide and it acts on _________

asked Feb 8, 2022 in Genetic Engineering by Charlotte (118k points)

genetic engineering
using other organisms
organelle transformation

+1 vote

1 answer

Bacterial aadA gene is responsible for conferring resistance to _________

asked Feb 8, 2022 in Genetic Engineering by Charlotte (118k points)

genetic engineering
using other organisms
organelle transformation

+1 vote

1 answer

How many types of the chloroplast are there in Chlamydomonas?

asked Feb 8, 2022 in Genetic Engineering by Charlotte (118k points)

genetic engineering
using other organisms
organelle transformation

+1 vote

1 answer

For transformation of the chloroplast of higher plants, a vector is used which ______ in the chloroplast.

asked Feb 8, 2022 in Genetic Engineering by Charlotte (118k points)

genetic engineering
using other organisms
organelle transformation

+1 vote

1 answer

The ARG8m gene which produces an enzyme for arginine biosynthesis is located in _______ and is of ______ origin.

asked Feb 8, 2022 in Genetic Engineering by Charlotte (118k points)

genetic engineering
using other organisms
organelle transformation

+1 vote

1 answer

Chloroplast can be transferred through pollen in all crops.

asked Feb 8, 2022 in Genetic Engineering by Charlotte (118k points)

genetic engineering
using other organisms
organelle transformation

+1 vote

1 answer

Allotopic gene expression is the case when the presence of a normal gene in an organelle is not a problem in expression.

asked Feb 8, 2022 in Genetic Engineering by Charlotte (118k points)

genetic engineering
using other organisms
organelle transformation

+1 vote

1 answer

Mitochondrial genome encodes tRNAs ___________ and polypeptides involved in _______

asked Feb 8, 2022 in Genetic Engineering by Charlotte (118k points)

genetic engineering
using other organisms
organelle transformation

+1 vote

1 answer

COX3 gene is a selectable marker. Choose the correct statement with respect to it.

asked Feb 8, 2022 in Genetic Engineering by Charlotte (118k points)

genetic engineering
using other organisms
organelle transformation

+1 vote

1 answer

atpB encodes _______ subunit of ATP synthase, an enzyme used for generation of ______

asked Feb 8, 2022 in Genetic Engineering by Charlotte (118k points)

genetic engineering
using other organisms
organelle transformation

+1 vote

1 answer

If transfer of DNA from Agrobacterium to plants is done via incubation of explanted material and the vector containing DNA of interest and then selection is done via selectable marker then this method is called as _________

asked Feb 8, 2022 in Genetic Engineering by Charlotte (118k points)

genetic engineering
using other organisms
vascular plants

+1 vote

1 answer

cw15 is a mutant strain, it ________ and thus called as ________

asked Feb 8, 2022 in Genetic Engineering by Charlotte (118k points)

genetic engineering
using other organisms
algae

+1 vote

1 answer

Transfer of T DNA depends on a set of genes called as ______ if they are present on ________

asked Feb 8, 2022 in Genetic Engineering by Charlotte (118k points)

genetic engineering
using other organisms
vascular plants

+1 vote

1 answer

At times, the gene which is cloned is not well known for the protein encoded by it. To access the function, the endogenous gene for the mutant strain is inactivated. This technique is called as ___________

asked Feb 7, 2022 in Genetic Engineering by Charlotte (118k points)

genetic engineering
modifications and mutagenesis
removal and introduction of restriction sites and generation of insertions and deletions

+1 vote

1 answer

The region which is transferred from bacterium to the nucleus of the plant cell is called as T-DNA.

asked Feb 8, 2022 in Genetic Engineering by Charlotte (118k points)

genetic engineering
using other organisms
vascular plants

+1 vote

1 answer

Cells mutant in _____ gene can be selected by using 5-fluoro orotic acid, which is turned into ____ products by wild type protein.

asked Feb 8, 2022 in Genetic Engineering by Charlotte (118k points)

genetic engineering
using other organisms
markers

+1 vote

1 answer

When a series of deleted regions are replaced by some other DNA fragment of equal length, then it is known as:

asked Feb 7, 2022 in Genetic Engineering by Charlotte (118k points)

genetic engineering
modifications and mutagenesis
removal and introduction of restriction sites and generation of insertions and deletions

+1 vote

1 answer

Competence is determined by the excretion into growth medium of _______ & _________ proteins called as competence proteins.

asked Feb 7, 2022 in Genetic Engineering by Charlotte (118k points)

genetic engineering
using other organisms
bacteria

+1 vote

1 answer

Species which can grow on _______ as a carbon source are called as methylotropic.

asked Feb 8, 2022 in Genetic Engineering by Charlotte (118k points)

genetic engineering
using other organisms
other systems

+1 vote

1 answer

ES cells are used in order to ensure that insertion is done at the required chromosomal location and it is called as ____________

asked Feb 8, 2022 in Genetic Engineering by Charlotte (118k points)

genetic engineering
using other organisms
generation of transgenic organsims

+1 vote

1 answer

Cells whose contents have been removed and replaced, by swelling and shrinking in solutions of suitable osmotic strength are called as ____________

asked Feb 8, 2022 in Genetic Engineering by Charlotte (118k points)

genetic engineering
using other organisms
cultured cells in mammals and restricted areas in intact organisms

+1 vote

1 answer

Wild type flies have crimson red eyes whereas rosy mutant have brick-red eyes.

asked Feb 8, 2022 in Genetic Engineering by Charlotte (118k points)

genetic engineering
using other organisms
drosophila

Facebook Twitter LinkedIn

We welcome you to Carrieradda QnA with open heart. Our small community of enthusiastic learners are very helpful and supportive. Here on this platform you can ask questions and receive answers from other members of the community. We also monitor posted questions and answers periodically to maintain the quality and integrity of the platform. Hope you will join our beautiful community

Categories

All categories
Environmental Biotechnology (884)
Environmental Engineering (1.1k)
Enzyme Technology (752)
Farm Machinery (534)
Fermentation Technology (994)
Finite Element Method (481)
Fluid Mechanics (948)
Fluidization Engineering (267)
Food Engineering (984)
Food Packaging Technology (502)
Food Processing Unit Operations (663)
Foundry and Forging (381)
Genetic Engineering (710)
Geotechnical Engineering I (1.2k)
Geotechnical Engineering II (735)
Hazardous Waste Management (880)
Software Architecture (921)
Mass Transfer (499)
Machine Dynamics (772)
Machine Kinematics (912)
Irrigation Engineering (1.2k)
Linear Integrated Circuits (404)
Machine Design (0)
Machine Drawing (0)

Send feedback
About Us
Copyright
Privacy Policy
Terms of Use
Contact Us

Powered by TalkJarvis

...