Answer: Offspring of a sexually reproducing organism have different genetic code as their parents.
Explanation:
With sexual reproduction, offspring are genetically unique because they get a mix of genes from mom and dad. In sexual reproduction, the male and female reproductive cells are called gametes, or simply the sperm and egg. Each gamete contains half the number of chromosomes found in other cells of the organism.
3-PGA is the important metabolic intermediate in light independent reactions of photosynthesis.
PGA
<u>Explanation:</u>
Light-independent reaction in photosynthesis is called Calvin cycle and the reaction doesn’t directly require sunlight. But it still needs the products of light reaction. In light-independent reaction carbon dioxide is fixed from inorganic form into an organic form.
In the fixation each molecule of carbon dioxide reacts with RuBP and forms two molecules of 3-PGA at a time. The reaction is catalyzed by the enzyme RuBisCO. Since 3 molecules of RuBP are involved a total of 6 molecules of 3-PGA will be formed in fixation.
Here the 3-PGA is the intermediate and in the next stage it will get reduced to G3P(Glyceraldehyde -3 phosphate).
Answer:
It destroy both harmful and beneficial microbes.
Explanation:
If scientist added a chemical to destroy the arctic microbes, the beneficial as well as harmful microbes also eliminated from that area where chemical is applied. The removal of harmful microbes is a good thing but the removal of beneficial microbes brings instability in the environment. These beneficial microbes helps in the recycling of nutrients for the plants present there. So the negative effect of chemical is that it also effect the beneficial microbes which are necessary for the ecosystem.
Answer and Explanation:
Genomic imprinting is a phenomenon in which expression of the gene depends on whether it is inherited from the male or the female parent. Depending on how the genes are marked, the offspring expresses either the maternally-inherited or the paternally-inherited allele.
An allele can demonstrate different effects depending on whether it was inherited from the male or female parent. In male offspring only one copy of the allele is inherited, and it comes from the female parent. Only male offspring inherit the trait.
The genetic traits are inherited solely from the female parent
.