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2 years ago

In genetics, what does “dominant allele” mean? What does “recessive allele” mean?

Biology

1 answer:

aliya0001 [1]2 years ago

6 0

Answer:

Dominant allele refers to the relationship between two versions of Gene .

Recessive allele is the type of allele that present in its own without affecting the individual .

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In transcription within the nucleus, RNA is made through ____ pairing with the antisense strand in _____.

nignag [31]

The answers to this question are the following:
Base- pairing rule where RNA was made where the U strand being paired to A-strand and the C strand being paired to G-strand in transcription within the nucleus. This is done along with the intense strand in "DNA".

The answer in the first line is "Base-pairing rule" while in the second line is "DNA".

4 0

3 years ago

Read 2 more answers

Please match the word list with the correct definitions please

Leni [432]

Answer:

1. Sex chromosomes.

2. Genotype.

3. Allele.

4. Meiosis.

5. Gametes.

6. Genome.

7. Mitosis.

8. Homologous Chromosomes.

9. Crossing over.

10. Gremlins cells.

11. Zygote.

12. Somatic cells.

13. Independent assortment.

Explanation:

Genetics can be defined as the scientific study of hereditary in living organisms such as humans, animals and plants.

Heredity refers to the transfer of traits (specific characteristics) from the parent of a living organism to her offspring through sexual reproduction or asexual production. Some examples of hereditary traits are dimples, tongue rolling, baldness, handedness, freckles, curly hair, color blindness, height, etc.

The various terminologies used in the field of genetics includes;

1. Sex chromosomes: The chromosomes that determine your biological sex -X and Y.

2. Genotype: The set of alleles an organism inherits.

3. Allele: Versions of a gene that arise through mutation.

4. Meiosis: Cell divisions that occurs in sex cells.

5. Gametes: Egg and sperm cells.

6. Genome: The complete set of genes in an organism.

7. Mitosis: Cell division that occurs in all body cells.

8. Homologous Chromosomes: The matching chromosomes a person inherits from their mother and father.

9. Crossing over: A process that increases genetic diversity during meiosis.

10. Gremlins cells: Cells that divide to produce gametes.

11. Zygote: The cell formed when an egg and sperm meet

12. Somatic cells: Body cells (hair, skin, brain, bone, etc.)

13. Independent assortment: The random lining-up of homologous pairs at the cell's middle.

4 0

3 years ago

Compare and contrast how living organisms have utilized energy and describe how

Sedaia [141]

Answer:

bt**ch think before you ask?

Explanation:

you likes stink for thinking thinking like an cowboy

8 0

3 years ago

You have reached a final decision: you are going to create a new lunch program that will include healthier foods. List one benef

algol [13]

The food will be healthier and fresh, but due to it being fresh it will cost more, about a two dollars more than the average price for the unhealthy meal

7 0

3 years ago

Read 3 more answers

Five dialysis bags constructed of membrane, which is permeable to water and impermeable to sucrose, were filled with various con

Gekata [30.6K]

Answer:

The options

A. A

B. B

C. C

D. E

The CORRECT ANSWER IS D.

Explanation:

It is a regular occurrence for dialysis bags or dialysis tubing to be employed in permitting smooth movement of molecules when having to do with a fluid. These bags are normally evaluated to ensure that the client has adequate amount in th bag so as to be able to achieve the goal at hand.

If we have five dialysis bags being formed from a semi-permeable membrane which is impermeable to sucrose, they may be saturated with different concentrations of the sucrose with each of these bags being positioned in different beakers that have an initial amount of 0.6 M of a sucrose solution.

At ten minute intervals, the bags were massed and the weight was calculated to look for changes in the level of concentration. In this situation, the bag with the lowest initial concentration of sucrose is be the one that has its mass reducing over time and that is E.

The attached image confirms our answer as from the graph, option E shows the lowest initial concentration of sucrose.

3 0

3 years ago