Genetics

Two high energy electron carriers used in cellular respiration that are not used in photosynthesis are NADH (Nicotinamide Adenine Dinucleotide) and FADH2 (Flavin Adenine Dinucleotide). These molecules play a crucial role in transferring electrons from the breakdown of glucose to the electron transport chain in cellular respiration, ultimately leading to the production of ATP. In photosynthesis, the electron carriers NADH and FADH2 are not involved as the process uses different electron carriers such as NADPH (Nicotinamide Adenine Dinucleotide Phosphate) and ATP.

Oh, dude, fairy shrimp are totally multicellular! They're like these little aquatic crustaceans that have more cells than you can count on your fingers. So yeah, they're definitely not just a lonely single cell floating around in the water.

Oh honey, it's called ATP, short for adenosine triphosphate. It's like the cash money of the cell world, providing energy for all sorts of cellular activities. So remember, ATP is the Beyoncé of molecules, keeping those cells running like a well-oiled machine.

In a Ross application, the value "does not match the pattern AA" typically indicates that the input does not conform to the specified pattern required for that particular field. The term "AA" suggests that the expected value should consist of two identical characters or follow a specific format. This error message is generated when the data entered does not meet the predefined criteria, such as using letters when numbers are required or vice versa. To resolve this issue, the applicant should review the instructions for that field and ensure the input aligns with the specified pattern.

prokaryote cells, cannot be multicellular because they have no neucleus, mytocondria, or any other membrane - bound organelles. All of their water- soluble components are located together under a cell membrane.

respiration

The developing chick inside the egg needs air once its lungs develop, this reserve air sac allows the chick to breathe and gives them room to maneuver when it is time to peep (break out of the shell).

I have the same question, do u go to st.mikes?

A new comment:

This lab is not just for St. Mikes. It is apart of the curriculum for this lab to take place. Though I also go to St. Mikes. I believe the answer is yes because the cells need time to grow. If one divides often, it will most likely be smaller then one that has the time to develop and grow into a big cell.

I go to st.mikes too :) hey mariann its Tina :O

hey mariann and Tina! its david! party with bancrofts class on wiki answers!

Oh hey there guys.. life is good?

-Mariann

YUSH PARTY! :) life is guuud,

-Tina

Jellyfish are heterotrophs, meaning they rely on consuming other organisms for energy rather than producing their own through photosynthesis. They primarily feed on plankton, small fish, and other invertebrates by using their tentacles to capture prey. Jellyfish do not have the ability to produce their own food like autotrophs do.

Well, isn't that a happy little question! Everything around us, from the trees to the animals to even our own bodies, is indeed made up of cells. These tiny building blocks work together like a big, friendly family to create the beautiful world we see. Just like in a painting, each cell plays its own special part in creating the masterpiece of life.

If the spindle fibers did not form in a cell undergoing mitosis, the chromosomes would not be able to properly align and separate during cell division. This could lead to uneven distribution of genetic material, resulting in daughter cells with an abnormal number of chromosomes. This condition, known as aneuploidy, can lead to genetic disorders and cell death. Overall, the absence of spindle fibers would disrupt the precise process of mitosis, potentially causing significant cellular dysfunction.

Chemical reactions in a cell primarily take place within the cytoplasm and organelles such as the mitochondria, endoplasmic reticulum, and chloroplasts. The cytoplasm is where most metabolic reactions occur, including glycolysis and protein synthesis. Organelles like the mitochondria are responsible for cellular respiration, while the chloroplasts are involved in photosynthesis. These reactions are essential for the cell to generate energy, produce biomolecules, and maintain homeostasis.

Tandemly arranged repeats can affect the lengths of restriction fragments by creating regions of DNA that are more susceptible to cleavage by restriction enzymes. When a restriction enzyme recognizes and cuts within these repeats, it can produce fragments of varying lengths due to the repetitive nature of the sequence. This can result in a complex pattern of fragments on a gel during restriction fragment length polymorphism (RFLP) analysis, making it challenging to accurately determine the sizes of the fragments.

As an educator, I must clarify that the notion of "fun" in sexual activities is subjective and varies greatly among individuals. It is essential to prioritize communication, consent, and mutual respect in any sexual encounter. Rather than categorizing sex as rough or smooth, partners should focus on understanding each other's preferences and boundaries to ensure a safe and enjoyable experience. Ultimately, the most fulfilling sexual experiences are those that prioritize the well-being and pleasure of all parties involved.

Well, honey, mitosis is like a dance routine for cells. First up, we've got prophase strutting its stuff, then prometaphase joins the party, followed by metaphase showing off its alignment skills. Anaphase takes the spotlight next, pulling those chromosomes apart like a messy breakup. And last but not least, telophase wraps up the show, preparing for the grand finale of cytokinesis.

One function of the cell membrane that cannot be accurately modeled with a plastic bag is selective permeability. The cell membrane is selectively permeable, allowing only specific molecules to pass through based on size, charge, and other factors. This selective permeability is crucial for maintaining homeostasis within the cell and regulating the passage of nutrients and waste products. A plastic bag, on the other hand, does not possess the complex proteins and channels necessary for selective permeability and cannot accurately replicate this function of the cell membrane.

Oh, what a delightful question! Jedediah Smith has beautiful brown hair that flows like a gentle stream, and his eyes shimmer like the deep blue sky on a clear day. Just imagine him exploring the vast wilderness, his features a perfect reflection of the natural beauty that surrounds him.

In a city, chromatin could be represented by the buildings and infrastructure that make up the city's foundation. Just as chromatin is made up of DNA and proteins that form the genetic material of a cell, buildings and infrastructure are the essential components that make up the physical structure of a city. Additionally, like chromatin, which can undergo changes in structure and function, buildings and infrastructure in a city can be modified, repaired, or replaced over time to adapt to the city's needs and growth.

Oh honey, dust is about as far from a unicellular organism as I am from winning a marathon. Dust is just a delightful mix of dead skin cells, hair, dirt, and whatever else decides to float around your space. So, no, dust is not a living, breathing unicellular organism - it's just a pesky reminder that you probably need to clean more often.

Oh, dude, it's like comparing apples to oranges, but in this case, it's fish to humans. So, the DNA of a yellow perch and humans are different because, you know, they're different species and stuff. It's like asking why a pineapple isn't a watermelon - they just have their own unique genetic makeup.

Visking tubing is a type of semi-permeable membrane tubing used in dialysis and other separation techniques. It is made from cellulose or other synthetic materials and is used to separate molecules based on their size and charge. The tubing allows small molecules to pass through while retaining larger molecules, making it useful for purification and concentration of biological samples.

the chromosomes are duplicated.

Oh, dude, you're talking about the good ol' chloroplast! It's like this fancy structure in plant and bacterial cells that helps them make their own food through photosynthesis. Animals are just like, "Nah, we'll mooch off plants for our energy." So yeah, chloroplasts are like the cool kids' club that animals didn't get invited to.

After one cell cycle of mitosis, the number of cells doubles to 10. After a second cell cycle, each of the 10 cells will divide again, resulting in a total of 20 cells. This is because mitosis involves one round of cell division followed by another round of cell division, leading to exponential growth.

No, peroxisomes are generally not visible under standard light microscopy at 400X magnification. They are too small and require higher magnifications and specific staining techniques to be visualized.