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Bess [88]
3 years ago
10

Distinguish between the contribution of genes and the environment to phenotypes

Biology
1 answer:
rusak2 [61]3 years ago
7 0
<span>Gene experssion are influenced by enviroment. the best example is skin color in case of human for e.g if person with fair color or white complexion goes to africa or any part where sun exposure is more his or her color gets dark .the darking of skin is due to melanin production. see here person is same only difference is in enviromental condition due to which gene which are responsible for the production of melanin are produced.
I hope u understood it</span>
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What term did mendel used to signify his true breeding first generation?
fgiga [73]
<span>Parental generation is the term which is mendel to signify his true breeding the first generation.The generation of different individuals genotypes that are mated, usually scientific purpose to produce hybrids.</span>
8 0
4 years ago
What process produces most of the nadh that contributes to atp synthesis in the cell?.
IRINA_888 [86]

Glucose enters the cell during the glycolysis process. Two pyruvate, which are required for the following step, are produced by the cell after it passes it via a series of chemical processes. Furthermore, it produces two ATP and two NADH, which are then transported to the mitochondria.

<h3>What activity causes the majority of the cell's ATP production?</h3>

About thirty-two ATP molecules are produced for every oxidised glucose molecule during cellular respiration, which takes place mostly in the mitochondrial matrix.

The citric acid cycle, the second stage of aerobic cellular respiration, is the mechanism responsible for the production of both NADH and FADH2. Glycolysis, the citric acid cycle, and the electron transport chain are the three basic processes that make up aerobic cellular respiration.

ATP is generated during the glycolysis phase.

learn more about ATP molecules refer

brainly.com/question/897553

#SPJ4

6 0
1 year ago
if the southern latitudes get more sun exposure for longer hours per day than Northern latitudes predict the effects on the anim
kumpel [21]

Answer:

Date and latitude interact to determine photoperiod, the daily period of daylight. This interaction has important implications for latitudinal migrants for whom daylight may be a resource or for whom photoperiod regulates annual transitions in life‐history stages (i.e. birds).

Using an established formula, we developed user‐interactive, animated models that enable the visualization of how latitude and date determine photoperiod for latitudinal migrants. We also calculated the photoperiodic schedules for a broad range of hypothetical migratory programmes and real migratory programmes newly available through the proliferation of citizen‐science data. This enabled us to infer the limitations some migratory programmes place on mechanisms for photoperiodic regulation of annual breeding.

In the vast majority of cases, the act of migrating elevates annual daylight exposure. This raises the hypothesis that daylight availability selects for latitudinal migration, potentially contributing to its evolution in animals such as diurnal birds with limited time during the spring and summer to feed young. However, photoperiodic mechanisms regulating annual cycles could constrain the evolution of such migrations, depending on how they affect photoperiodic schedules. Most migratory programmes are consistent with known mechanisms of avian photoperiodism, but the range of feasible mechanisms declines for transequatorial migrants, which experience semi‐annual, 180°‐phase‐shifts in their photoperiodic cycles.

Understanding photoperiodic constraints on migration are particularly important in this age of changing latitudinal distributions and phenologies driven by climate change.

Hope this helps and have a great day!!! :D

8 0
3 years ago
1. Which one lived in Antarctica earlier , the the labyrinthodont, the lystrosaurus, or the duck-billed dinosaur? Explain.
miskamm [114]

Answer is labyrinthodont

About 110 million years ago, labyrinthodonts ( maze-toothed), a group of extinct amphibians. They were evolved from lobed-finned fish in the Devonian period. They were dominant animals in the rift valley was present at that time between Antarctica and Australia.

3 0
3 years ago
Read 2 more answers
What are the answers here? Select all that apply.
jarptica [38.1K]

Answer:

tt

hh

those are the answers

Explanation:

4 0
3 years ago
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