Look at the apparatus shown. It can be used to compare the amount of __________ given out by different fuels. What one word completes this sentence?

Answer:

DNA synthesis is the biological process by which a deoxyribonucleic acid (DNA) molecule is created. In the cell, each of the two strands of the DNA molecule acts as a template for the synthesis of a complementary strand.

Answer:

The discovery of the double-helical nature of DNA by Watson & Crick explained how genetic information could be duplicated and passed on to succeeding generations. The strands of the double helix can separate and serve as templates for the synthesis of daughter strands. In conservative replication the two daughter strands would go to one daughter cell and the two parental strands would go to the other daughter cell. In semiconservative replication one parental and one daughter strand would go to each of the daughter cells.

Through experimentation it was determined that DNA replicates via a semiconservative mechanism. There are three possible mechanisms that can explain DNA's semiconservative replication.

(a) DNA synthesis starts at a specific place on a chromosome called an origin. In the first mechanism one daughter strand is initiated at an origin on one parental strand and the second is initiated at another origin on the opposite parental strand. Thus only one strand grows from each origin. Some viruses use this type of mechanism.

(b) In the second mechanism replication of both strands is initiated at one origin. The site at which the two strands are replicated is called the replication fork. Since the fork moves in one direction from the origin this type of replication is called unidirectional. Some types of bacteria use this type of mechanism.

(c) In the third mechanism two replication forks are initiated at the origin and as synthesis proceeds the two forks migrate away from one another. This type of replication is called bi-directional. Most organisms, including mammals, use bi-directional replication.

Answer:

The correct answer is - combines with the repressor and inactivates the repressor.

Explanation:

The role of inducers is to bind with a repressor in a metabolic pathway and cause them to change their shape. This modification of the shape in the repressor structure prevents them to bind with the DNA and the metabolic pathway continues.

So, inducers inactivate the repressors by binding them. For example in Lac operon lactose, an inducer bindswith the repressor and dissociates it from DNA and inactivates the repressor.

The similarities between the growth of the human population and that of plants and animals can be seen in the fact that in all three instances.

With respect to the original number of specimens, the increase happens exponentially.

If there are 100 humans and 50 of each gender, then it is possible for 50 additional people to appear;

Animals and plants both reproduce exponentially compared to the procreative couples that were previously there.

Due to the encouragement of apical dominance and the subsequent induction of barrenness, a high plant population ultimately results in a reduction in the number of ears produced per plant of maize. Plant populations should constantly remain at their ideal levels.

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Answer:

D. None of the above

Explanation:

I took the quiz.

Answer:

It's D. None of the above

Explanation: hope it helps ^w^

Answer:

Biomass Fuels, Geothermal energy

Answer:

91.07%

Explanation:

Given the expression

102/112 x 100

This can also be expressed as;

= (2*51)/(2*56) * 100

= 51/56 * 100

= 5100/56

= 91.07%

Hence the percentage of viable cells is 91.07%

Answer:

A. Producers

Explanation:

Each level higher reduces by 10% so the bottom will have the most biomass.

Answer: did you get the right answer ?

Explanation:

The statement is an accurate claim that can be made based on the lizard table, the lizard population shifts from being mostly brown to being mostly black. The correct option is D.

The term “population” refers to all citizens who are either permanently residing in a country or who are just passing through. This indicator reveals how many people typically reside in a certain area.

Growth rates are the population changes that occur each year as a result of births, deaths, and net migration.

We can see in the table that the population of lizards or black lizards is increasing, and the brown lizard population is decreasing.

Therefore, the correct option is D. The lizard population shifts from being mostly brown to being mostly black.

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Answer:

We did this with gerbils so basically separate their cages or kennels

Explanation:

If you really want to avoid pregnncy you can sterilize them...

Answer:

The probability that at least one out of the next two children they produce will also have blue eyes equels 44%

Explanation:

Due to technical problems, you will find the complete explanation in the attached files

Answer:

D. Steps to use for doing the Heimlich maneuver

Explanation:

That's what the section is talking about.

Answer:

Refraction is an effect that occurs when a light wave, incident at an angle away from the normal, passes a boundary from one medium into another in which there is a change in velocity of the light. ... The wavelength decreases as the light enters the medium and the light wave changes direction.

Answer:

mechanical bc its physically

Explanation:

Answer:

Observation

Classification

Experimentation

Explanation:

I abreviated the text in each box, but you should get the gist of which belongs in which categories. Let me know if you need further explanation on what warrants classification in the observation, classification, and experimentation categories.

Answer:

please give me brainlist and follow

Explanation:

In cohesion, water molecules are attracted to each other (because of hydrogen bonding), keeping the molecules together at the liquid-gas (water-air) interface, although there is no more room in the glass.

Answer: A ?

Explanation:

Answer:

C.

Explanation:

a horse-drawn carriage for one or two people, typically one with an open top and two wheels.

Answer:

In a microscope never use the __scope___with ___high power_____when you are done​

Explanation:

Because during summer they don't like to be around urban areas and housing, they are always in coniferous forests; You might see them close to your house but only if they are struggling when the food is scarce, they usually migrate from Canada to grounds to winter widely across central and Southeastern U.S. which includes Florida; but on summer they prefer to stay in deep and damp coniferous forests.

Answer:

lol i already have horses XD

Explanation:

Answer:

(H) is the central vacuole!

Hope this helps ❤️

Answer:

please where are the questions

Explanation:

Answer:

please provide the questions

Explanation:

Answer:

Prophase

Explanation:

During prophase, the nuclear envelope and nucleolus are dissolved and the chromosomes condense. The centrioles and spindle fibers begin to form at opposite poles of the cell.

Answer:

telophase

Explanation:

Spindle fibers disperse as the chromosomes are separated and become housed within two new nuclei.

Answer:

b

Explanation:

Answer:

More

Explanation:

When your body needs more of a cell, it produces more of that cell. Since WBC’s (white blood cells) are used to fight infections, if you are sick you need more of them. Hope it helps :)

Answer:

Hey!

The answer is:-