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WINSTONCH [101]
3 years ago
7

_____, such as valium, are depressant drugs that reduce anxiety and induce relaxation. opiates tranquilizers hallucinogens stimu

lants
Biology
1 answer:
zzz [600]3 years ago
7 0

The answer in the given choices above is tranquilizers, it is because valium is a tranquilizer in which another example of this is also xanax. Tranquilizers have the ability of inducing relaxation and to reduce anxiety when injected to the person.

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Examine the genotype for an individual who is AaBbCcDc. Predict the outcomes of meiosis and the potential gamete combinations th
Katarina [22]

Answer: 16 different gametes

  1. ABCD
  2. ABCd
  3. ABcD
  4. ABcd
  5. AbCD
  6. AbCd
  7. AbcD
  8. Abcd
  9. aBCD
  10. aBCd
  11. aBcD
  12. aBcd
  13. abCD
  14. abCd
  15. abcD
  16. abcd

Explanation:

Gamete formation involves the random and independent segregation of alleles. During anaphase 1 (meiosis), occurs the independent separation of homologous chromosomes that migrate to opposite poles of the cell. This separation generates different chromosomal combinations in the daughter cells. There are two alternatives per homologous pair.  

The number of gametes with different combinations is 2ⁿ, where  

n = number of homologous pairs.  

In the exposed example there are 4 pairs of chromosomes, so

the number of possible combinations of chromosomes = 2ⁿ = 2⁴ = 16

Individual: AaBbCcDdEe

You can make use of the fork line method to easily figure out the possible gametes.

A.......B.........C........D → ABCD

                     ........d → ABCd

          ...........c.........D → ABcD

                       ........d → ABcd

           b.........C........D → AbCD

                     ........d → AbCd

          ...........c.........D → AbcD

                       ........d → Abcd

a.......B.........C........D → aBCD

                     ........d → aBCd

          ...........c.........D → aBcD

                       ........d → aBcd

           b.........C........D → abCD

                     ........d → abCd

          ...........c.........D → abcD

                       ........d → abcd

7 0
2 years ago
Models help people study things that _____. ( science )
nikitadnepr [17]

Answer:

C. Can't be observed directly

5 0
2 years ago
Which domains of sustainability are referenced here? the domain incorporates cultural norms that directly impact sustainable dev
Andrei [34K]

Sustainable development is divided into five categories. The social domain comprises cultural ethics, which vary by society and have an impact on long-term development.

<h3>What is sustainable development?</h3>

sustainable development is defined as the "development that meets current demands without jeopardizing future generations' ability to meet their own needs."

1.Cultural norms that have a direct impact on long-term development called as social norms.

2.Natural resource and manufactured goods production and consumption called as technological norms. All current technology advancements that are employed for sustainable development are included in the technological realm.

3: Sustainable development is supported by federal, state, and local government agencies called as public policy. The federal or state government's assistance in achieving a sustainable development is included in the public policy area.

4: Used to meet sustainability goals across all other domains called as economic norm. The economic domain examines the economic benefit created by long-term development.

For more information regarding Sustainable development, visit:

brainly.com/question/15347391

#SPJ1

8 0
2 years ago
Which of the statements below is true regarding the movement of carbon between organisms in a food web, and the transfer of ener
Sedaia [141]

Answer:

Explanation:

Carbon can be continuously cycled, but energy cannot

Carbon in the feces of a top predator can be decomposed and used by primary producers in the form of CO2; the energy in the feces is used by the decomposers and is released as heat.

5 0
3 years ago
Many scientists claim plants are more complex than animals based on the differences in plant and animal cells. What evidence can
gayaneshka [121]

The plant cells are more complex because it has more structures like the cell wall and chloroplast.

Plant cells can be larger than animal cells. The normal range for an animal cell varies from 10 to 30 micrometers while that for a plant cell stretches from 10 to 100 micrometers. Beyond size, the main structural differences between plant and animal cells lie in a few additional structures found in plant cells. These structures include: chloroplasts, the cell wall, and vacuoles.

Hope this helps.

7 0
2 years ago
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