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Naddika [18.5K]
2 years ago
12

Explain how phosphorylation by a kinase can advance the cell cycle?

Biology
1 answer:
Luba_88 [7]2 years ago
7 0

Answer:

Protein phosphorylation is a common way to regulate signaling pathways in the cell cycle. Kinases catalyze phosphoryl transfer from ATP to substrates and change downstream protein-protein interaction in such way that a signaling pathway is either switched on or shut off.

Explanation:

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what is one possible combination that can be found in the gamete formed by an individual with the genotype AaBB?
Luden [163]

Answer:

(Ba) and (BA)

Explanation: those could be one of the combinations if u put them on a punnet square

8 0
3 years ago
As the human population increases l, which problems is technology least likely to be able to solve
LuckyWell [14K]

The correct answer would be: dependence on nonrenewable resources.

A nonrenewable resources are resources that cannot be readily replaced by natural means, such as fossil fuels (oil, natural gas). The use of these resources is not sustainable because their formation takes billions of years.  The whole world is dependent on these non-renewable sources but they are becoming more scarce daily.

5 0
3 years ago
Read 2 more answers
Which clade is composed of eukaryotes which are multicellular and heterotrophs?
antoniya [11.8K]

Answer:

Animal clade

Explanation:

<em>A clade is used to refer to all members of group of organisms that share the same ancestor.</em>

Animals are the only group of living organisms that are eukaryotic, multicellular as well as heterotrophic in nature.

They are eukaryotic because their cells have nucleus and membrane-bound organelles like mitochondrion and chloroplast.

They are multicellular because their bodies are made up of more than one cells. The simplest animal (sponge) is made up of several cells while the most complex animal (human) is made up of millions of cells.

Animals are heterotrophs because they lack the capacity to manufacture their own food. They depend on external source for their food. Particular, animals ingest their foods, digest it internally and egest undigested food/waste materials.

5 0
3 years ago
Character displacement differs from resource partitioning because character displacement _________. A. is a fundamental differen
mr_godi [17]

Character displacement differs from resource partitioning because character displacement  is directly linked to the evolution of genotypes that have allowed alternate resource use

<h3>What is genotypes ?</h3>

An organism's genotype is made up of all of its genetic components. The alleles or variations that an individual carries in a specific gene or genetic region are also referred to as the genotype. The number of copies of each chromosome found in that species, also known as ploidy, determines how many alleles a person can have for a certain gene.

In diploid organisms like humans, there are two complete sets of chromosomes, which means that each person has two alleles for each gene. Homozygous refers to a genotype when both alleles are the same. Heterozygous refers to a genotype when there are two distinct alleles.

Phenotype, the observable qualities and attributes of an individual or creature, is influenced by genotype.

To learn more about genotypes  from the given link:

brainly.com/question/12396620

#SPJ4

4 0
1 year ago
The information in the passage supports the prediction that P. falciparum creates unique protein trafficking structures outside
-BARSIC- [3]

Answer:

A. PfEMP1

Explanation:

PfEMP1  stands for <em>Plasmodium falciparum</em> erythrocyte membrane protein-1. These antigens play a very important role in host immune invasion. Production of antibody against PfEMP1 antigens has been shown to contribute to natural immunity.

Malaria is associated with the parasites exhibiting an antigenically distinct <em>Plasmodium falciparum</em> erythrocyte membrane protein-1 subset thereby mediating binding to endothelial receptors.

8 0
3 years ago
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