Answer:
The gametes for GgTt and ggtt would be
GgTt - GT, Gt, gT, gt
ggtt- gt, gt, gt, gt
Explanation:
Given Genotype -
GgTt
ggtt
The allele for these two genotypes are -
GgTt - GT, Gt, gT, gt
ggtt- gt, gt, gt, gt
A punnet square representing the cross between these two genotype is given below-
GT Gt gT gt
gt GgTt Ggtt ggTt ggtt
gt GgTt Ggtt ggTt ggtt
gt GgTt Ggtt ggTt ggtt
gt GgTt Ggtt ggTt ggtt
Hence, the gametes for GgTt and ggtt would be
GgTt - GT, Gt, gT, gt
ggtt- gt, gt, gt, gt
Answer:
See explanation.
Explanation:
Radioactive dating, also known as carbon-14 dating, has some limitations. This technique can theoretically provide the age of something that was once alive. This method does not work with inorganic items such as tools made of stone or pottery that is made with something inorganic such as ceramic materials.
One limitation of this type of dating is that the amount of carbon-14 is less and less the older something is. This means that there is less and less to measure. This usually means there are limits of about 60,000 years with respect to the age that can be measured by this method.
Another limitation has to do with contamination with other items. For example, if there are items that might affect the carbon-14 dating in the sample, the item might measure as being much older than it really is. Substances that might contaminate the sample include coal. There might be other items that include older sources of carbon.
Biodiversity boost the eco-system which essentially is the same reason we have plants without biodiversity we wouldn't have plants or trees. Therefore we wouldn't have oxygen so the more we kill the Eco-system the more our planet and life becomes more and more threatened therefore the more food supply and demand becomes less and less. Which basically leads to extinction. So biodiversity is also helpful for biodegradable products like plastic instead of foam. Essentially recycling basically saves our planet.
Answer: D
Explanation:
A) - Makes no sense, so no
B) - Experiments in laboratories must be controlled, so no.
C) - A laboratory is a regulated environment, so no.
D) - Only D makes sense, as it is true.
Lactic acids fermentation happens in our muscle cells when we are exercising feverishly while alcoholic fermentation is used in yeast cells and is what leads to beer bread and wine.