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masya89 [10]
3 years ago
15

The genotype of a female pea plant is SSTt which combinations of allleles

Biology
1 answer:
nadezda [96]3 years ago
3 0
ST ST St St. I hope this is helpfull
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A personality that consisted of only the ego and the id would be completely
Andre45 [30]

selfish

The id is the chaotic part of the personality. It  includes human's basic, instinctual drives.

The ego is the mediator between the id and reality. It compensates the id's impulsiveness with reality. It delays gratification and enables the person to function effectively.

The imbalance of these interacting powers will cause a disruption in the personality.

6 0
3 years ago
What are glaciers? A glacier is a huge mass of ice that moves slowly over land.
tigry1 [53]

Answer:

What do they look like?

Glaciers look like solid blocks of ice.

What climate do they exist in?

Regions that have high snowfall in winter and cool temperatures in summer.

Where can you find them?

Most of the world's glacial ice is found in Antarctica and Greenland, but glaciers are found on nearly every continent, even Africa.

What do you think we can learn from glaciers?

Glaciers preserve bits of atmosphere from thousands of years ago in these tiny air bubbles, or, deeper within the core, trapped within the ice itself. This is one way scientists know that there have been several Ice Ages. Scientists are also finding that glaciers reveal clues about global warming.

(The last question is unclear to me, so I'm going to take a guess as to what you meant)

Why is sea ice so important?

Arctic sea ice keeps the polar regions cool and helps moderate global climate.

I hope this helps!! :3

4 0
3 years ago
Identify the term by its definition:
Katena32 [7]

Answer:

1. Cytogenetic mapping.

2. Linkage mapping.

3. Physical mapping.

Explanation:

1.<u> Cytogenetic mapping - Gene localization using microscope.</u>

A cytogenetic mapping is defined as the visual appearance of genes when seen by using microscope. The genes are stained and seeing under microscope that shows visually distinct regions, called dark and light bands and provide unique appearance to the genes.

2. <u>Linkage mapping - recombination distance s measured using genetic crosses. </u>

Linkage mapping is done using linkage analysis by observing the genes linked to the offspring. It do not show physical distances but only shows genetic distances and how the two genes inherited together.

3. <u>Physical mapping - Determine nucleotide sequence distance using DNA cloning.</u>

Physical mapping is a technique by which physical distance between DNA base pairs can be evaluated with the help of DNA makers and also determine DNA base pairs sequences with high accuracy.

8 0
3 years ago
. Imagine the following scenario. A bacteriophage taken for the treatment of cholera infects a cholera-causing bacterium and tem
SSSSS [86.1K]

Answer:

The virus will transfer the DNA encoding cholera toxin to the next bacteria it infects, which will make that bacteria cholera-causing.

Explanation:

The process described in this question is a kind of gene transfer in bacteria called TRANSDUCTION. Transduction is the transfer of fragments of DNA from one bacterium to another via a virus called bacteriophage.

As stated in this question, the virus (bacteriophage) infects a cholera-causing bacterium. The bacteriophage moves from lysogenic cycle to lytic cycle and includes some pieces of the bacterial DNA, which encodes information for making the cholera toxin, in its own genome.

This means that the cholera-making toxin DNA is now a part of the virus's genome and hence, will transfer it to the next bacteria it infects in a process called TRANSDUCTION. This will make that bacteria a cholera causing bacteria.

7 0
3 years ago
What precautions should be made to be sure that there is little chance of negative consequences from an oil spill?
Feliz [49]

Answer:

hi, here's the answer of your question

Tighten bolts on your engine to prevent oil leaks.

Replace cracked or worn hydraulic lines and fittings before they fail.

Outfit your engine with an oil tray or drip pan.

Create your own bilge sock out of oil absorbent pads to prevent oily water discharge.

hope this was helpful...

<em>pls mark this as the brainliest answer...</em>

7 0
3 years ago
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