chemical composition of the Rough endoplasmic reticulum

Answer:

The answer is "Mode of replication".

Explanation:

The answer is the model for reproduction because it is the genetic reproduction implements a diffraction model, which replaces some old bases with other small colonies for each strand of the fetus, opposed to a semiconservative model of reproduction in eukaryotic cells, wherein one chromosome is completely new and one is old.

Answer:

b

Explanation:

bcuz whatever subject this is

Natural gas is a non-renewable hydrocarbon used as a source of energy for heating, cooking, and electricity generation. It is also used as a fuel for vehicles and as a chemical feedstock in the manufacture of plastics and other commercially important organic chemicals.

hope this help! ^^

Answer:

for respiration lungs,nose

for nutrition mouth and stomach

for reproduction various reproduction organs like penis and vagina

growth -

excretory - skin(sweat) ueltra blader kidney liver

Explanation:

Answer:

Earth's rotation, geothermal activity, gravitational forces

Explanation:

Tectonic movements refers to movement occurring within the earth's crust.

The rotation of the earth on it's axis releases significant amounts of gravitational energy that results in deformation and movement of the earth's crust and mass redistribution of the tectonic plates.

Some of the main forces by which earth's rotation affects tectonic movements are:

Tidal friction due to the gravitational force of the Moon as well the Sun on the earth's crust; and change of the shape of the earth due to small displacements of the rotational pole with respect to the earth's crust.

Geothermal activity is caused by the transfer of heat from depth to the earth's surface. Convection currents in the mantle drive tectonic movements. Within the mantle of the earth, molten magma rises to the top while hot cold solid rock sinks to the bottom setting up a flow known as mantle convection. The rising and sinking motions of materials deform the outer surface of the earth producing earthquakes, mountain ranges, and volcanos on earth.

Two gravitational forces- slab pull and ridge push- cause tectonic movements. Slab pull occurs where gravity pulls

the edge of a cold, dense plate into the asthenosphere due to its weight dragging the entire rigid plate along.

Ridge push occurs when material from a mid-ocean ridge when cooled and thus becoming denser, slides down a raised but weaker asthenosphere due to gravity and push outwards on the lithosphere farther away from the ridges, allowing hot magma from the mantle to flow upwards again.

Answer:

Earth's rotation, geothermal activity, gravitational forces

Explanation:

i got it right on the test so hope this helps :)

Answer:

melanopsin

Explanation:

this note might help you :

The retinohypothalamic tract (RHT) is a photic neural input pathway involved in the circadian rhythms of mammals. The origin of the retinohypothalamic tract is the intrinsically photosensitive retinal ganglion cells (ipRGC), which contain the photopigment melanopsin. The axons of the ipRGCs belonging to the retinohypothalamic tract project directly, monosynaptically, to the suprachiasmatic nuclei (SCN) via the optic nerve and the optic chiasm. The suprachiasmatic nuclei receive and interpret information on environmental light, dark and day length, important in the entrainment of the "body clock". They can coordinate peripheral "clocks" and direct the pineal gland to secrete the hormone melatonin.

information about melanopsin : Melanopsin is a type of photopigment belonging to a larger family of light-sensitive retinal proteins called opsins and encoded by the gene Opn4.[5] In the mammalian retina, there are two additional categories of opsins, both involved in the formation of visual images: rhodopsin and photopsin (types I, II, and III) in the rod and cone photoreceptor cells, respectively.

Answer:

interphase

Explanation:

this is the resting stage where the cell grows and gets ready for division

Answer:

interphase

Explanation:

Answer:

A flexible connective tissue, known as cartilage varies from bones in many ways, its microcomposition is less developed in comparison to the bone and is avascular. It is not supplied with nerves and thus depends upon the process of diffusion to attain nutrients. The three kinds of cartilage are fibrous, hyaline, and elastic.

Of these the most widespread kind is the hyaline cartilage, it looks like glass. It is witnessed in embryos, where the formation of bone takes place as hyaline cartilage, which ossifies later. In adults, it is found on the tips of the ribs, on the articular surfaces of the long bones, the parts of the skull, and the rings of the trachea.

Fibrous cartilage is witnessed in the pubic symphysis and intervertebral discs and exhibits many collagen fibers.

Elastic cartilage is witnessed in the internal support of the external ear and the epiglottis and is yellow, springy, and elastic in characteristics.

Answer:

C. area of maturation

Explanation:

Plz give me brainiest

Answer:

Jupiter is approximately 318 times bigger than the earth. So, it is expected that its hurricanes would be very massive as well.

Explanation:

A hurricane is a tropical cyclone, a storm with a very violent wind. It is labeled a cyclone because of its cyclic nature.

The Great Red Spot of Jupiter is a giant storm about twice as large as Earth, which in its southern hemisphere orbits the globe. This at least twice the speed of the most dangerous and most destructive hurricanes on Earth, which can produce wind speeds of approximately 280 km/h.

So it means that if there were to be a great red 'jupiterian' spot on earth it would blow the earth away.

Cheers

Answer:

c. Spindle fibers

Explanation:

In eukaryotic cells, the centrioles are small sets of microtubules composed of tubulin proteins. Moreover, in animal cells, a centrosome is an organelle localized near the nucleus which contains a pair of centrioles. These organelles (centrosomes) are referred to as microtubule-organizing centers. During Anaphase, centrioles move to opposite sides in the cell in order to organize the spindle fibers and separate the chromosomes during cell division.

Answer:

plasmid or it can be the telomere im

pretty sure.

Explanation:

but the reason its not nucleous is there is no nucleous in a prokaryoic  cell cause it lacks nuclei.

Answer:

D. They are usually transmembrane proteins

Explanation:

Membranes are made up of a phospholipid bilayer, cholesterol and various mimbrane proteins. The lipids consist of outward facing hydrophilic heads and inwards facing hydrophobic tails. Cholesterol molecules help maintain membrane fluidity.

Transmembrane proteins play an important role. These help to transport various molecules and ions like glucose, and Na+ across the selectively permeable bilayer. These are permanently embedded within the membrane as integral membrane proteins, and do not move around.

Answer: B

Explanation:

Grace is the term Christians use to describe God's unconditional love for everyone, whether or not they have behaved as he wants them to. Because God's love is thought to bring redemption , some Christians believe that salvation does not need to be earned through good works.

Answer:

Promoter.

Explanation:

It is promoter because Promoter is a DNA sequence where's the gene transcription begins. It is the

DNA sequence which RNA polymerase binds or join to

so as to begin transcriptionn of a gene . It is a region where the regulatory elements i.e protein will bind to and the Promoter sequences are found directly upstream or at the end of 5' of the transcription initiation site. This can also encode RNA such as mRNA, trans and so on.

Answer:

b. Increase the length of the poly(A) tail of the mRNA prior to transfection.

Explanation:

Polyadenylation is the addition of a long chain of adenine (A) nucleotides at the 3' end during RNA processing. This resultant chain is known as poly(A) tail. A poly-A tail generally has a size of 100-250 residues long. The poly(A) tail increases the stability of the messenger mRNA prior to the translation by slowing down its degradation rate over time. The process of polyadenylation enables RNA transcripts to be exported from the nucleus in order to be translated by ribosomes in the cytoplasm.

Answer:

c

Explanation:

Answer:

c

Explanation:

Answer:

y = 3x + 8 because the y-intercept is always adding if it's positive and and the slope always has the x in the back.

Answer:

The answer is "[tex]\bold{4.0 \times 10^7 \ \frac{CFU}{mL}}[/tex]"

Explanation:

The very first thing we must do is figure out where the plate was really a countable sheet.  By default, at least 30 and 300 colonists must have been on a computable plate. It is deemed incorrect beyond and below this range.  We also will pick the studded 0.25 size, leading towards 72 and 65 colonies. Now calculate the double average.

[tex]\to 72+ \frac{65}{2} = 68.5[/tex]

We need to calculate its dilution factor for both the second item. Increase for all of this  

All of the dilutions you also made:

[tex]\to \frac{7}{17} \times \frac{1}{60} \times \frac{1}{1000} \\\\= \frac{7}{1020000}\\\\= 6.8 \times 10^{-6}[/tex]

[tex]\to \frac{14 \ ml \ soup}{14 \ ml} + 20\ mL\\\\[/tex]

[tex]\to \frac{CFU}{mL} = \frac{Colonial \ number}{Dilution \ Factor \times Volume \ plated}\\\\[/tex]

            [tex]= \frac{68.5}{6.8 \times 10^{-6} \times 0.25 \ mL} \\\\ = 4.0 \times 10^7[/tex]

Answer:

they can make only their own type of cell

Explanation:

A P E X

Answer:

they can make only their own type of cell

Explanation:

Ape-x

Answer:

Yes because some scholars, like Schlinger, believe that humans were once a blank slate, but Pinker argues that biology likely plays an important role in human behavior

Explanation:

Answer:

they can provide reading or education books(numbers, colors, shapes, etc)

Explanation:

Answer: touch-and-feel

Explanation:

See E's section on crawling, standing up, working on walking, and coordinating hand and eye (subsection: eye-hand coordination):

"Textures are highly interesting to infants. By exploring different textures such as furry and soft versus slippery and cold, a baby is being stimulated and is learning about the world. Touch-and-feel books are very useful at this age [4-6 months], as are a wide variety of toys with different textures, such as plush stuffed animal toys and smooth building blocks."

Answer:

Red blood cells have no nucleus

White blood cells are used in the immune system

Skeletal muscle cells are striated

Cartilage cells make up the cartilage matrix

and Neurons have extensions

Hope this helps

Answer:  The Leber's hereditary optic neuropathy (LHON) is caused by defective genes contained in mitochondrial DNA.

Explanation:

LHON is causes the vision loss. This occurs due to mutation in the mitochondrial DNA. The symptoms are not associated vision loss thus it is difficult to predict that which member of family was the carrier of the disease. Some people do not get completely blind. A young male is expected to develop a risk of 50% development of this disease.

Answer:

A) Spore capsules

Explanation:

Ferns produce spore capsules contained in the sporangium (plural: sporangia), a structure localized on the undersides of the leaves. Moreover, the sporangia are borne in clusters known as sori (singular sorus). The spores are single reproductive cells that, when mature, are released from the sporangium to germinate on soil and produce new ferns. In a fern sporangium, the maximum number of spores is 64, although this number depends on the species.