Transcriptional termination by RNA polymerase is favored when tryptophan levels are low (1) / high (2), because the low levels (3) / abundance (4) of charged Trp-tRNATrp causes the ribosome to quickly synthesize the leader polypeptide (5) / stall at the pair of Trp codons (6). This termination (7) / elongation (8) structure forms because the 3-4 stem loop (9) / the ribosome (10) allows region 2 to pair with region 3.
a. 1,3,6,8,9.
b. 2,3,5,8,9.
c. 1,4,6,7,10.
d. 2.4,5,8,10.
e. 2.4.5.7.9.

Answers

Answer 1

Answer:

The answer is "Choice e".

Explanation:

The additional Trp Operon function is gene expression attenuation. If tryptophan levels are high, RNA Polymerase endings of glutamate operone are favoured, since the excess of Trp-tRNATrp load causes rna to rapidly synthesise the lead polyprotein and region iii base pairs with cluster 4 and creates stepping chain structures which signal mrna cessation. Rest both options are wrong in regards to the glutamate operon amplification transmission termination mechanism.


Related Questions

In meteorology, ____ is a volume of air defined by its temperature and water vapor content.​

Answers

Answer:

mass

Explanation:

An Air mass is a volume of air defined by its temperature and water vapor content. A front is the border between two air masses.

In meteorology, mass is a volume of air defined by its temperature and water vapor content.​

What is meteorology?

In the academic, public, and private sectors (government and business), meteorologists work in these fields. Some of the businesses and organizations who employ meteorologists or make use of various meteorological services.

Although we will touch on a few other topics as well, the main focus of this course will be on weather analysis and forecasting. After all, everyone is affected by the weather every single day in some way.

Meteorology is defined as "the science of the atmosphere covering both weather and climate" in the Met Office's Meteorological Glossary.

Therefore, In meteorology, mass is a volume of air defined by its temperature and water vapor content.​

To learn more about meteorology, refer to the link:

https://brainly.com/question/5122598

#SPJ2

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False
Question 10 (6.667 points)
What is the currently recognized classification scheme?
A) two-kingdom system
B) five-kingdom system
OC) biogeography
OD) three-domain system​

Answers

B. Five kingdom system

The currently recognized classification scheme is the five - kingdom system.

The five kingdom classification involves the grouping of living organisms into classes such that organisms in each class share similar characteristics such as : reproductive process, homeostasis, growth, mode of nutrition, cell structure and so on.

The five kingdom classes include :

Kingdom Monera

Kingdom protista

Kingdom plantae

Kingdom Fungi

Kingdom Animalia.

Learn more https://brainly.com/question/16021065?referrer=searchResults

Type the correct answer in the box. Spell all words correctly.
Complete the statement with the correct word.

-blank- is the act of reaping products at the right time of maturity.

Answers

Answer:

Harvesting

Explanation:

Im taking the test right now

Answer:

Harvesting

Explanation:

pretty sure its Harvesting sorry if I'm wrong

What will most likely be the result of destroying the rain forest for timber harvesting and creating farmland?


A.
an improvement of local water supplies as the soil is stabilized and decaying vegetation from the trees disappears

B.
an increase in the populations of underpopulated areas of Earth, which should ease overcrowding in more populated areas of the planet

C.
a decrease in biodiversity caused by loss of habitat and increased global warming

Answers

Answer: i would say c beccause the animals and more wont have a place to live so it may be hard for them to survive

Explanation:

pls mark brainliest

Studies show that exposure to toxic environments as a child __________.
A)
may have lasting health effects
B)
contributes to deliquent behavior risks
C)
may not show any effect until adulthood
D)
increases in the risk of certain childhood disorders
E)
all of the above

Answers

Answer:

E) All of the above

Hope this helps!

--Applepi101

Answer:

All of the above

Explanation:

All of these are major effects for children, if they get exposed to toxic enviornment these are all possible effects.


3. Two body systems work together to help remove waste products from blood. What
are these two systems?
a. Respiratory and excretory
b. skeletal and digestive
c. circulatory and reproductive
d. nervous and excretory

Answers

the answer would be A. respiratory is in charge of removing carbon dioxide and the excretory is in charge of removing and filtering waste from the blood

Please help will mark brainest

( no spam answer or report)

Answers

The answer is this first one

Difference between pure tone and speech audiometer

Answers

Answer:

Speech audiometry was performed on 15 children with secretory otitis media pre-and post-operatively and the findings compared with the pre-and post-operative pure tone audiograms. The results showed that in 30 per cent of cases pre-operatively the speech audiogram suggested a significantly worse hearing ability than that suggested by the pure tone audiogram (PTA). Where a PTA gives a borderline threshold disproportionate parental concern should be taken seriously as the hearing ability may well be worse than the PTA suggests.

how do they measure global climate change ​

Answers

Answer:

Hello There!!

Explanation:

The answer is=>It is mosly measured using the average surface temperature if the planet/Earth.

hope this helps,have a great day!!

~Pinky~

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Climate change is most commonly measured using the average surface temperature of the planet.

ThanksHope it helps.

Which is the correct order of energy change from greatest to least from chemical,physical, and nuclear

Answers

Answer:

physical, chemical, nuclear

Explanation:

What are some examples of chemical defenses of the body?

Answers

Chemicals and enzymes in body fluids

19. If you discovered a large deposit (layer) of organic sedimentary rock
mountain, what would this indicate to you about the mountain's past history?

Answers

This indicated that the mountain is old


A basketball player helps maintain stable body temperature during the game by sweating. The sweat helps cool his body by evaporating. What is this an example of?

a, mitosis
b. homeostasis
c. respiration
d. digestion

Answers

I say the answer is B
B. Homeostasis, the player is trying to maintain a constant temperature

Which one of the following is NOT one of the two most abundant and common elements in the universe?
Helium
Hydrogen
Plutonium

Answers

It is Plutonium ........

What is meant by "nutrient limitation

Answers

Answer:

meaningful additions of an essential element

Explanation:

Nutrient limitation occurs when meaningful additions of an essential element in additions of an essential element in biologically available forms cause an increase in the rate of a biological process (such as primary productivity) and/or in the size of an important ecosystem compartment (such as bi ) biomass).

Nutrient limitation occurs when meaningful additions of an essential element in additions of an essential element in biologically available forms cause an increase in the rate of a biological process (such as primary productivity) and/or in the size of an important ecosystem compartment (such as bi ) biomass).

As a rule, the amount of energy that is transferred from one trophic level to the next higher level is about
A. 0%
B. 10
C. 50%
D. 90%

Answers

B.10% Hope it’s correct

The “great dying,” which saw 96% of all species extinct, was partially caused by(1 point)

an asteroid impact.

lower levels of carbon dioxide in the air.

bacteria producing large amounts of toxic methane.

algae consuming too much oxygen from the ocean.

Answers

the answer would be the theory of an asteroid impact which it's blast wave killed almost all species on earth

The “great dying,” which saw 96% of all species extinct, was partially caused by an asteroid impact. So, the correct option is A.

What do you mean by Species?

Species may be defined as a group of organisms that can reproduce with one another in nature and produce fertile offspring.

An asteroid impact threatens the whole biodiversity to a large extent. It leads to the destruction of almost all life forms living on the earth's surface.

Therefore, the “great dying,” which saw 96% of all species extinct, was partially caused by an asteroid impact.

To learn more about Species extinction, refer to the link:

https://brainly.com/question/795397

Why do chondrites have metal?

Answers

Answer:

Most chondrites contain the anhydrous silicate minerals olivine, orthopyroxene and clinopyroxene, and plagioclase, as well as the nickel-iron minerals kamacite and taenite and the iron sulfide troilite.

Explanation:

A metamorphic rock is a rock that has been

Answers

Answer:

The answer is B.Changed from it's original state.

Answer: B. Changed from its original state

Explanation: Metamorphic rocks are rocks that change form.

What is the major issue that we are faced with as discussed in this video kiss the ground What is the proposed solution? plssss

Answers

Save our soil in hopes the soil might just save us.” This is the central statement of Kiss the Ground I think the major issue is that we need to save our soil because our soul is dying out.

What is the answer to this question

Answers

Answer:

force of volcanic eruption

To start an action potential moving down the axon, what must happen?​

Answers

Answer:

Different ions cross the neuron membrane and stimulus causes sodium channels to open I think.

(Psychology)

Hi, I just need help with these question. Don’t put links to files or I’ll report!

Answers

Answer:

6) B

7) False

8) False

what is the role that humans play in artificial selection

Answers

Answer is there options if not then i think it would be so then they can reproduce for offsprings to greater the population.

Explanation:

pls mark brainlies

pleaaaseeee helpp meeeeeee ​

Answers

4 is a pterodactyl!!!!!!

Auxins cause cells to grow ___. A. Longer on the sunny side of the stem. B. Shorter on the sunny side of the stem . C.shorter on the shaded side of the stem .d. Longer on the shades side of the stem

Answers

Answer:

D. Longer on the shaded side of the stem

Explanation:

Auxin is a plant hormone that promotes cell growth and elongation in plant stems.

It causes the cells to grow longer on the shaded side of the stem.

This growth allows for the plant to grow in the direction of the light source it has.

So, the correct answer is D. Longer on the shaded side of the stem

Can anyone please help me write my research paper on the use of vaccines please ?

Answers

Yes start your paragraph by saying the vaccine is essential because….
It is essential simply because for one we need it… to summarize everything that has been stated so far yes I should be taking the vaccine as well as everyone else because I want to take precautions to stay safe… Thank you and have a wonderful day
You could have a paragraph on the history of them not only how they were developed but how the concept of using antibodies has been around for a very long time.
Another about the actual science behind the ones we use today - dead antigens, and how it activates T cells and memory B cells etc
Perhaps one about the risks and benefits? And go into specific actual case studies?

A person who is interested in learning more about the fight or flight response may pursue a career in?

Answers

Answer:

A person who is interested in learning more about the "fight or flight" response may pursue a career in endocrinology

Explanation:

Pls help me awnser these questions guys

Answers

Answer:

I cant really see the questions....

Explanation:

why do you need to take biology in college if your major is Nursing?​ ​

Answers

Answer:

Because you still have to obtain degree in your nursing

Biology you learn the body parts in detail, cells , and atoms. Nursing you need to know your body parts, your cells, and atoms
Hope that helped
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