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Sloan [31]
3 years ago
13

Which of the following are examples of biotechnology? A. Beer and wine production checked B. Bioremediation unanswered C. Recomb

inant DNA technology unanswered D. Development of biofuels unanswered E. Biofilm production unanswered
Biology
2 answers:
marta [7]3 years ago
7 0

Answer:

B. and C.

Explanation:

Based on the information provided within the question it can be said that the two answers that are modern examples of Biotechnology are Bioremediation and Recombinant DNA technology. This is because Biotechnology refers to using living organisms or their products in order to solve a problem for human benefit. Which both of these manage to do just that.

Dvinal [7]3 years ago
7 0

Answer:

b or c

Explanation:

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When is the lac operon most active?
Over [174]
I believe it's "C. When glucose levels are low and lactose is present" I may be wrong.
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3 years ago
How can we bring back lost nutrient   in   the soil without direct application   of   fertilizer?​
bazaltina [42]

Answer:

Explanation:

Crop rotation

Rotation of crop is important to help conserve nutrients that are available in the soil and prevent total use up of the nutrients. The same type of plants all year round on the same soil keeps on draining the land of the same nutrients needed for their growth. Rotation of different can help maintain soil nutrients level as some crop fixes nutrients in the soil.

Natural mulching

The use of cover cops as mulch helps protect the soil and allows for retention of nutrients. When cover crops are harvested the leaves can be turned back into soil to release nutrients that are stored up in the plant part.

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4 0
3 years ago
Ben Affleck has a cleft chin, but his ex-wife Jennifer Garner does not. Neither one of their two daughters (Violet and Seraphina
kherson [118]

Answer:

Ben - Y Xc

Jen - XCXC

Violet - XCXc

Seraphina - XCXc

Samuel- Y Xc

Explanation:

Given -

Ben has a cleft chin

Let the allele for cleft chin be "c"

and the allele for normal chin be "C"

When Ben with cleft chin mates with wife Jennifer Garner having normal chin, then the two girl child do not have cleft chin but the boy has cleft chin.

This means that the allele C could be X -linked and the mother is not the carrier but the father is

The genotype of father Ben would be Y Xc

Genotype of mother would be XCXC

Genotype of two daughters XCXc  , XCXc which means they are carrier for the next generation

Genotype of Boy - Y Xc

3 0
3 years ago
Growth Mindsets Assessment
gulaghasi [49]

Answer:

a. This quote means, if you believe that something you excel, or your ability to do something, in is ingrained in your mind you will eventually get to a point where you won't know what to do or your won't be good at it anymore and you will break, and not know what to do because you think your skill was ingrained into your mind. If you believe you can learn something to become better at it then you will be able to get past that point because you will know you just have to learn more about it.

Explanation:

Sorry if this isn't a very good answer I'm not in college!

4 0
3 years ago
In the nucleus, dna is wrapped around _____ to form _____.
Sonja [21]
The answers would be histones; nucleosomes.

Sentence form: In the nucleus, DNA is wrapped around histones to form nucleosomes.
3 0
3 years ago
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