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tekilochka [14]
3 years ago
6

Which type of mutation occurs reproductive cells and can be passed to offspring

Biology
1 answer:
GaryK [48]3 years ago
4 0
Genetic change in the reproductive cells of the body (ovule or sperm) that is incorporated into the DNA of each cell in the body of the descendants. Hereditary mutations are transmitted from parents to children. It is also called germline mutation.
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Scientists are now able to make recombinant DNA, in which they transfer a gene from one species into the genome of another speci
Delicious77 [7]

Answer:

C. Diabetics will have ample supplies of insulin that are produced by bacteria.

Explanation:

The technology of recombinant DNA has allowed scientists to introduce the human insulin gene into E.coli bacteria. E. coli are thus turned into "biological factories" that produce large quantities of human insulin, which can be easily purified and used as medicine for diabetics.

There are many more examples of DNA recombinant technology in human medicine, such as the production of recombinant human growth hormone (hGH) also in E. coli that is injected in individuals who don't produce enough hGH naturally, or even the production of vaccines by inserting antigen-coding DNA into a cell, purifying it and later injecting it into individuals to stimulate immunization.

5 0
4 years ago
Suppose that a dominant allele (P) codes for a polka-dot tail and a recessive allele (p) codes for a solid colored tail. In addi
blondinia [14]
This is a di-hybrid problem. When doing a punnet square for di-hybrid problems, I would suggest using the F.O.I.L method to determine how to place the alleles. 

Since both individuals are heterozygous, they will be both PpLl x PpLl.

By doing the punnet square, I get the answer of D. 


4 0
4 years ago
Read 2 more answers
One watershed can encompass another watershed.<br> Select one:<br> True<br> False
beks73 [17]

The right answer is True.

A watershed is the expanse of territory drained by the waters of rivers and lakes, which in turn converge to a common outlet. Groundwater is flowing into the watershed, although the boundaries may not exactly coincide with surface water. Smaller flow areas that feed subwatersheds can be called catchment basins or drains. Watersheds can flow into river basins that may encompass larger areas.

Known watersheds are separated from one another by ridge lines, also known as watersheds. These are designed to delineate the watershed.

Watersheds are nested networks, the smaller ones nesting in larger ones. Streams that form the watershed can be organized according to a ranking framework. For example, the upper streams at the highest elevation of the watershed are first class streams.

When two first-class rivers meet, they form a second-rate stream. When two second-rate rivers meet, they form a third-class watercourse. A stream joined by another lower ranking stream retains its rank. For example, a third-class watercourse joined by a first or second-rate watercourse remains a third-rate watercourse.

5 0
4 years ago
Read 2 more answers
The middle ear converts A. air pressure waves to fluid pressure waves. B. air pressure waves to nerve impulses. C. fluid pressur
Ugo [173]

Air stress waves undergo conversion to fluid pressure waves in the middle ear. Then conversion of fluid pressure into nerve impulses takes location in the inner ear. Thus, direct conversion of air stress waves to nerve impulses does now not appear however via fluid strain conversion.

<h3>When sound waves bend Stereocilia what happens?</h3>

Bending of greater stereocilia underneath the influence of a sound wave reasons mechanical opening of the mechanoelectrical transducer (MET) channels on the membranes of decrease stereocilia by way of tensioning the tip of every lower stereocilium with the facet wall of its associated greater one.

<h3>Which shape S is are worried in equalizing the pressure between the ear and the atmosphere?</h3>

The Eustachian tube, which opens into the center ear, is responsible for equalizing the stress between the air outdoor the ear and that inside the center ear.

Learn more about pressure wave here:

<h3>brainly.com/question/25699025</h3><h3 /><h3>#SPJ4</h3>
7 0
2 years ago
5. What is the main force that causes a protostar to become a star?
ValentinkaMS [17]
Stars begin to form from clouds of gas in space. The cold temperatures and high densities (compared to elsewhere in space, but would be considered a vacuum on Earth) of these clouds allow gravity to overcome thermal pressure and start the gravitational collapse that will form a star.
7 0
3 years ago
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