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3 years ago

Question 6 of 10

Biology

1 answer:

MaRussiya [10]3 years ago

4 0

Answer:

The correct answer is D viruses that enter a lysogenic cycle do not immediately kill a host cell.

Explanation:

Lysogenic cycle is carried out by lambda phage which integrate its DNA with the genome of bacteria resulting in the formation of prophage.

The phage DNA replicate along with bacterial DNA and exist in this form for a period of time until the phage DNA recognizes any type of mutation such as exposure to ultraviolet ray which helps the lambda phage to enter the lytic cycle.

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To measure the population of lake trout in a 250-hectare lake, 400 individual trout were netted and marked with a fin clip, then

kenny6666 [7]

Answer:

Estimated size is 1600

Explanation:

Given data:

Size of lake is 250 hectares

Total number of trout who netted is 400

Total number of trout in next week is 200

Total number of trout having fin clip 50

estimation population size is estimated by mark rupture as follow

Estimated population size $= \frac{(marked\ initally \times total\ recaptured)}{mark\ recaptured}$

Estimated size $= \frac{400\times 200)}{50}$

Estimated size is 1600

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3 years ago

Write the changes occurring in the passage through the alimentary canal as a person has ingested roti and dal as a part of his m

svet-max [94.6K]

Answer:

A person had roti and dal for his lunch. Trace the changes in those during its passage through the alimentary canal. Answer: ... The saliva contains an enzyme salivary amylase (ptyalin) which converts starch in roti into maltose, isomaltose and small dextrins called a-dextrin.

Explanation:

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3 years ago

The instructions to form another cell are inside the_________, which are found in the nucleus.

Licemer1 [7]

I guess its DNA. DNA is the information code of the cell

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3 years ago

Need help with this assignment

Rashid [163]

To locate positions in east and west directions, cartographers use lines of longitude, also known as meridians. Longitude is the distance in degrees east or west of the prime meridian, which is the reference point for longitude.

<h3>What is a topographic map?</h3>

A topographic map can be defined as a type of map which contains an accurate and detailed graphical (two-dimensional) description, representation or records of both natural and man-made (artificial) features on the surface of planet Earth.

Generally, a topographic map make use of contour lines to represent points of equal elevation above sea level such as:

Mountains
Hills
Plains
Valley

<h3>What is a line of longitude?</h3>

A line of longitude can be defined as an imaginary great circle of constant longitude on the surface of planet Earth which passes through the North pole (terrestrial pole) and South poles (Meridian) at right angles to the equator.

Read more on line of longitude here: brainly.com/question/17355844

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2 years ago

Which of the following statements about bioengineered foods is false?

elena-s [515]

The answer is: b.They have been genetically modified.
>Genetically modified foods or GM foods are genetically engineered foods. They are foods produced from organisms that have had changes introduced into their DNA using the methods of genetic engineering.
>Bioengineered foods are foods that have had a gene from a different species of plant or other organism introduced to produce desired characteristics or traits.

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3 years ago

Read 2 more answers