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Whitepunk [10]
3 years ago
8

Mendel wanted to find out if the pattern of inheritance for one trait affected

Biology
1 answer:
wlad13 [49]3 years ago
7 0

Answer:

The correct answer is B.

Explanation:

  • A dihybrid cross involves such a cross where the inheritance of two different traits is simultaneously observed.
  • The genotypes and the corresponding phenotypes obtained with respect to individual trait in the F1 and the F2 generations of the cross will help to determine whether the inheritance pattern of one trait is affected by the other or not.
  • The genotype and the phenotype ratio is determined to understand the dependence of one trait over the other.
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Check Your Understanding
schepotkina [342]
I think the answer is b or f
5 0
3 years ago
Which of the following explains why cattle should not be given apples?
Nata [24]

Answer:

"Cows that eat apples can get a bloated stomach and die. But that's not what's happening when your cattle feed on apples fallen on the ground or those that you offer them to diversify their diet. ... So, if you plan to introduce apples into your cows' diet, do so gradually."

So your best choice is option A!

Explanation:

- Eijiro <3

7 0
3 years ago
Read 2 more answers
Assume that you have an antimicrobial agent specific for each of the targets listed below. Indicate which type of microbe would
Alecsey [184]
The answer u r looking for is-

1. all bacteria - glycolytic enzymes and membrane proteins
2. gram-positive bacteria - peptidoglycan
3. gram-negative bacteria -
4. viruses - envelope proteins
5. all bacteria and viruses - nucleic acids
Hope I’ve helped ;)
8 0
3 years ago
A species with narrow niches that can survive in a small range of environmental conditions are
Ugo [173]

Answer:

D. Specialist Species

<h2>What is the advantage for species to be specialists, and how can they survive in the presence of opportunistic/generalist species?</h2>

In the setting of specialized habitats or unique situations, specialized species exist. When those conditions and surroundings change, they must adapt or go extinct, thus they must survive while they still exist.

When compared to generalists, they have the benefit of efficiency, which increases the likelihood of survival and, hence, reproduction within certain settings or situations. The generalists, on the other hand, have the benefit of being able to survive in a larger variety of circumstances and have a higher probability of doing so.

Cactuses, which are plants adapted to dry environments, are an example of specialization. More generalist plant species would typically outcompete cacti in most habitats on Earth, but very few of such species could endure the harsh conditions of a desert.

Extreme environmental conditions, competition for limited resources, and "evolutionary arms races" are some of the pressures that cause specialization. Cheetahs sprint quickly both because their prey moves quickly and because quicker cheetahs will be more effective hunters and more likely to procreate. The advantage of specialization is clear when seen from the standpoint of catching the next meal on a daily basis.

My key argument is that specialization's benefits must always be viewed in the context of the environment that generated the selective pressure that resulted in specialization. Although experts are specialists because they must be, their specializations put them in danger.

4 0
2 years ago
Micah has straight hair. If he is homozygous for the gene that determines straight hair, what is true of his parents?
alexgriva [62]

Answer:

They have contributed same allele for straight hair.

Explanation:

There are two conditions homozygous and heterozygous. In homozygous conditions both the allele of a particular gene is same in an offspring which means the offspring got two same alleles from its parent for a particular gene and if an offspring is heterozygous for a gene that suggests that the parent has contributed two different alleles for that gene in the offspring.

So If Micah is homozygous for straight hair then it can be concluded that his parents have contributed two same alleles for straight hair genes.

3 0
3 years ago
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