A compact cluster of spore-bearing structures in
some seedless vascular plant sporophytes.

Answer:

Star fish

Explanation:

Answer:

No that is not the father

Explanation:

The fathers blood would have to be type B. Type A is dominate to O and co-dominate to B so you get AB blood, type B blood is dominate to O blood. So if the mom has to be OO to show O blood and the father has to be AA blood because he isn't AB or AO, which could make the baby AO or OO blood. Since none of this is true the "TRUE" father would have to have AB, BB, or Bo blood.

Answer:

after Clark was treated with a hypertonic solution? increased Na concentration in matrix of brain caused water from blood to move in to the brain which increased the matrix pressure. Pressure caused the neuron firing rate to increase which increased the likelihood of seizures.

Explanation:

Answer:

The rapid decolorization with ethanol or acetone

and counterstaining with safranin

When a decolorizer such as alcohol or acetone is added, it interacts with the lipids of the cell membrane. A gram-negative cell loses its outer lipopolysaccharide membrane, and the inner peptidoglycan layer is left exposed: when safranin is added they will turn red. Conversely, gram-positives retain the Cristal violet and will color in purple

Answer:

i dont know

Explanation:

i really dont know im just a 12 year old kid struggling with math

Answer:

it says that plants are the main source of nutrients and energetic materials and when the cow feed on them, it consumes some of the benefits that we miss when we eat beef

Answer:

Question 6: The answer is the energy, because it collects more energy than the cow. When the cow eats plants, the energy from the plant decreases leaving the cow with only little amount.

Question 7: I agree, Because plants holds way more nutrients and energy than meat. I could support that by saying when a herbivore eats from a plant, It only recieves 10%.

Answer:

This is your answer

Answer: formation of new areas of oceanic crust, which occurs through magma at mid-ocean ridges

Explanation: so a new oceanic crust is formed by magma at mid-ocean ridges.  

Answer:

The correct answer is -

II: lyse cells of interest, precipitate DNA

V. Digest (cut) genomic DNA with restriction enzyme

I. Digest (cut) phage (chromosome) with restriction enzyme so can ligate in the gene in next step!!

IV. Perform ligation (glue plasmid in!) reaction with genome fragments and phage.

III Introduce constructs via transformation into competent E. coli cells.

Explanation:

The total collection of the genomic DNA of an organism is known as the genomic library of the particular organism. In this library, the genomic DNA is inserted and stored in identical vectors.

The genomic library construction involved some major steps that are:

- Extract and purify DNA - lysing and separating the desired DNA of interest.

- Digest the DNA with a restriction enzyme - breaking or digesting DNA into fragments with restriction enzymes

- cut phage (chromosome) with restriction enzyme

- Insert the fragments of DNA into vectors

- introduce these recombinant a host bacterium by transformation, creating a DNA library.

Answer:

The aspect of translation that makes it so challenging for the cell is that it involves too many steps and too many molecules and organelles. mRNA associated with rRNA and tRNA. rRNA reading mRNA in a specific direction. Codon sequences indicating where to start and where to finish the synthesis. Different codons codifying for different aminoacids and tRNA recognizing those codons to add the correct amino acid to the chain. If the protein is destined to exportation, RER and Golgi complex are also involved in the process.  

Explanation:

In protein synthesis, the first step is to synthesize messenger RNA, mRNA. The transcription is the coping process of the DNA section, and it happens in the nucleus. After that, the translation occurs when the formed mRNA moves to the cytoplasm through the nucleus membrane pores.

Once in the cytoplasm, it begins the translation process. mRNA meets a free ribosome, which is the primary structure for protein synthesis. Ribosomes are composed of two subunits, a big one and a small one. They also associate with different tRNA that carrying amino acids. Ribosomes might be floating freely in the cytoplasm or can be attached to the rough endoplasmic reticulum.

The ribosome reads mRNA in the 5´ to 3´ direction, and, according to the codons that are being readen, tRNA transfers the correct amino acids to build the polypeptide chain. Each tRNA has two important sites. One of them that couples with the codon of the mRNA molecule, named anticodon. The other site couples with an amino acid through the action of the aminoacyl-tRNA synthase enzyme. The whole complex, amino acid + enzyme + tRNA is named aminoacyl-tRNA. Considering that there are twenty amino acids available, there are also twenty complexes of aminoacyl-tRNA, one for each amino acid.  tRNA allows amino acids to align according to the nucleotidic sequence in the mRNA molecule.  

Once the new amino acid links to the growing peptidic chain, the binding between the amino acid and the tRNA molecule breaks. The tRNA is now free to join another amino acid and repeat the cycle.  

The protein is synthesized from the amino terminus to the carboxy terminus, while the added amino acids to the chain are coded by a codon formed by three bases in the mRNA. mARNs also have a start and end codon that are the signals of the synthesis initiation and finish. When the ribosome reaches the end codon, protein synthesis is over.

And if the protein is destined for exportation or cell membrane, its synthesis also involved organelles like the Rough endoplasmic reticulum and the Golgi complex.

Answer:A –U –G –G –C –A –U –C –C

Explanation: it right

Answer:

Explanation:

Nonflowering plants include ferns, mosses, mushrooms, and many trees. It's obvious nonflowering plants are different from flowering plants because they don't have flowers, but there is also a difference in how they reproduce. While flowering plants only use seeds, nonflowering plants use either seeds or spores.

Hope it's help ❤️

epidermis, stratified squamous epithelium, dermis, keratinocyte

Answer:

Ala-nine

Explanation:

Using the Codon Chart, the codon GCA codes for Ala-nine

Answer:

There's no pedigree

Explanation:

Sorry, I couldn't comment. You can delete this answer or I can edit this answer later when you edit the question to put a picture of the pedigree

Answer:

A. :D

Explanation:

All genes have 2 alleles because you inherit each allele from your parents:)

Answer:

testicle that hasn't moved into the bag of skin below the penis before birth.

explained

An undescended testicle is generally rare in full-term babies, but common in baby boys born prematurely.

Answer:

water flows through the landscape. the condition of the land surface affects the flow and quality of water .

Answer:

if they are dehydrated drink water

if they are hungry eat a sandwhich

Explanation:

Answer:

Embruology: The studies of how an embryo develop, the study on how chicken embryo develop is an example of Embryology.

Fossils: Example are remains of bones or dead plants.

Dna and Biochemistry: Hair, Saliva, Blood are some example of DNA which can be analyzed

Thank me latur

Answer:

Exploratory stage

Pre-clinical stage

Clinical development

Regulatory review and approval

Manufacturing

Quality control

Explanation:

Internet

Explanation:

there are many stages to a vaccine

many come from ... developing symptoms

in which some case can come from

some quality control, pre-clinical control or even exploratory stage

Answer:

Where are the answers to choose from?

In any case, the ranvier nodes and myelin increase the speed

Answer:

the process is called allopatric speciation

Explanation:

when two organism separate each other by a geographical barrier or gepgraphical separation (because of flood) it is likely that the two organisms will evolve another certain characteristics.

Answer:

Grabbing a handful of mixed candy out of a bowl.

Explanation:

For all other options you are choosing specific items... such as a book from the library, or choosing items written on your grocery list, or choosing what to pack for lunch. Bycatch in fishing refers to catching extra fish, other than what you are selecting for. By grabbing a handful of mixed candy from a bowl you are not selecting for a specific 'fish'.