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Airida [17]
3 years ago
13

Dna questions biology

Biology
1 answer:
lora16 [44]3 years ago
3 0
I would help if I was in biology
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The fungus Melampsora lini causes a disease known as flax rust. Different strains of M. lini cause varying degrees of the rust d
Dennis_Churaev [7]

Answer:

Explanation:

Using the Mendelian approach to solve this question, we will understand that the mendelian approach has a pattern for inherited traits.

From the data set given, the total number of the population is:

43+9+32+110 = 194

However, their ratio are being calculated as follows:

43/194 = 0.22

9/194 = 0.05

32/194 = 0.16

110/194 = 0.57

After comparison with the Mendelian's approach, we realize that these results seem to be similar to the 9:3:3:1 ratio.

i.e.  

3/16 = 0.18

1/16 = 0.06

3/16 = 0.18

9/16 = 0.56

The inheritance pattern obviously dictates that the flax experiment proceeds in the pattern found in the Mendelian's Approach and the resistance of the two different strains were arbitrated by two traits.

3 0
4 years ago
Scientists are also evaluating plants for gene mutations that would help them grow better in space environments. What traits cou
mote1985 [20]

Answer:The traits the plants would have are;

The plants must have low gravity setting.

Plants must have the ability to provide large quantities of food.

The plants must be engineered to need little quantity of water

And the plant must be able to photosynthesize with little carbondioxide and litoff while going in space

Explanation:

There is need to grow plants in space so that in to help feed astronauts, and to provide psychological benefits for long-term space flight.

The space has low gravity setting, no oxygen and carbondioxide. For plants to grow in space it must exihibit some traits that will enhance their survival and these traits includes

The plants must have low gravity setting.

Plants must have the ability to provide large quantities of food.

The plants must be engineered to need little quantity of water

And the plant must be able to photosynthesize with little carbondioxide and litoff while going in space because without this plants cannot survival in space. Gravity enhance root growth and plant in space must have low gravity setting.

plant grows in a “pillow” filled with a clay-based growth media and fertilizer and this help to distribute water, nutrients and air needed for the growth and survival of the plants.

3 0
3 years ago
1. Why is genetic diversity within a population important?
blsea [12.9K]
I think its a , but double check because i dont want it to be wrong .
3 0
3 years ago
Read 2 more answers
Help me with this two answers please
muminat

Answer:

1:-answer is A

2:-answer is B

....Hope this will help.....

8 0
3 years ago
Read 2 more answers
How would you define an organism?
alekssr [168]

Answer:

an individual animal, plant, or single-celled life form.

7 0
3 years ago
Read 2 more answers
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