what type of cell does the generation in box one give rise to course hero

by Prof. Ciara Funk Published 2 years ago Updated 1 year ago 10 min read

How did present-day cells evolve?

Function throughout ones life every time a human cell. ... Course Title BIOLOGY 100; Type. Lab Report. Uploaded By LieutenantHackerMonkey6247. Pages 3 Ratings 100% (2) 2 out of 2 people found this document helpful; This preview shows page 2 - 3 out of 3 pages. ...

How did the first cell come into being?

The first division is asymmetric and results in formation of the smaller apical cellthat will give rise to all parts of the plant except the very tip of the root. The basal cellwill give rise to the root apex and the suspensor (required for connecting the embryo to the nutrients stored in the seed). If the two-cell embryo is separated the ...

Does spontaneous generation of cells and organisms occur on Earth?

If a mutation occurs in a germ-line cell (one that will give rise to gametes, i.e., egg or sperm cells), then this mutation can be passed to an organism's offspring. This means that every cell in the developing embryo will carry the mutation. As opposed to germ-line mutations, somatic mutations occur in cells found elsewhere in an organism's body.

What type of cell is the product of meiosis 1?

During meiosis one cell^? divides twice to form four daughter cells. These four daughter cells only have half the number of chromosomes^? of the parent cell – they are haploid. Meiosis produces our sex cells or gametes^? (eggs in females and sperm in males).Jul 21, 2021

What type of cell is produced after mitosis * 1 point?

two identical daughter cells

The result of mitosis is two identical daughter cells, genetically identical to the original cell, all having 2N chromosomes.

Which stage of mitosis is the cell undergoing in box number 1?

Phase 1: Prophase

Prophase is the first step of mitosis. This is when the genetic fibers within the cell's nucleus, known as chromatin, begin to condense and become tightly compacted together. During interphase, the parent cell's chromosomes are replicated, but they aren't yet visible.Feb 4, 2021

What cells produce the next generation?

During meiosis, the cells needed for sexual reproduction divide to produce new cells called gametes. Gametes contain half as many chromosomes as the other cells in the organism, and each gamete is genetically unique because the DNA of the parent cell is shuffled before the cell divides.

What is the type of cell produced in mitosis?

Mitosis results in two identical daughter cells, whereas meiosis results in four sex cells.Jul 21, 2021

What type of cells result from mitosis?

Mitosis results in two cells that are identical to the cell you started with. Mitosis, unlike meiosis, occurs in somatic cells and creates daughter cells with a full set of chromosomes. So, 2 diploid somatic cells (that are exact copies of the parent cell) result from mitosis.Mar 13, 2019

Which phase of the cell cycle is represented by number 1 in the diagram?

Anaphase occurs third in mitosis, and it is represented by number 1 in the diagram.

What happens during G2 phase?

During the G2 phase, extra protein is often synthesized, and the organelles multiply until there are enough for two cells. Other cell materials such as lipids for the membrane may also be produced. With all this activity, the cell often grows substantially during G2.Mar 18, 2019

What does each stage of mitosis do?

1) Prophase: chromatin into chromosomes, the nuclear envelope break down, chromosomes attach to spindle fibres by their centromeres 2) Metaphase: chromosomes line up along the metaphase plate (centre of the cell) 3) Anaphase: sister chromatids are pulled to opposite poles of the cell 4) Telophase: nuclear envelope ...

How is DNA transferred from one generation to the next?

Genetic information is passed from generation to generation through inherited units of chemical information (in most cases, genes). Organisms produce other similar organisms through sexual reproduction, which allows the line of genetic material to be maintained and generations to be linked.Nov 15, 2018

In which cell type might a mutation be passed from generation to generation?

Mutations are only passed on to offspring when they occur in germ cell DNA, which are the cells that create sperm or ova. The other kind of cells, somatic cells, are the rest of the cells in the body, and mutations that occur in these cells do not get passed on to offspring.May 7, 2018

How is DNA passed from generation to generation?

When a sperm and egg combine during fertilisation, they form a single cell (zygote) that contains the full set of 46 chromosomes, 23 from each parent. This single cell divides many times during a person's growth and development, with each new cell containing a complete copy of the genome.

What is the process of cell division?

The chemical processes that contributed to the initial formation of biological life required specific conditions to proceed.

How do chromosomes work during mitosis?

About a decade after the publication of Mendel's paper,scientists carefully documented the behavior of chromosomes during cell division (mitosis), using dyes to make them visible. First, each chromosome copies itself , and the duplicates line up at the "equator" of the cell.

How long ago did life start?

It appears that life first emerged at least 3.8 billion years ago , approximately 750 million years after Earth was formed. How life originated and how the first cell came into being are matters of speculation, since these events cannot be reproduced in the laboratory. Present-day cells evolved from a common prokaryotic ancestor along three lines ...

What is the introduction stage of a product?

1. Introduction Stage. When a product first launches, sales will typically be low and grow slowly. In this stage, company profit is small (if any) as the product is new and untested. The introduction stage requires significant marketing efforts, as customers may be unwilling or unlikely to test the product.

What is the AIDA model?

AIDA Model. AIDA Model The AIDA model, which stands for Attention, Interest, Desire, and Action model, is an advertising effect model that identifies the stages that an individual. Beachhead Strategy.

How to market a new product?

The underlying goal in the introduction stage is to gain widespread product recognition and stimulate trials of the product by consumers. Marketing efforts should be focused on the customer base of innovators – those most likely to buy a new product. There are two price-setting strategies in the introduction stage: 1 Price skimming: Charging an initially high price and gradually reducing (“skimming”) the price as the market grows. 2 Price penetration: Establishing a low price to quickly enter the marketplace and capture market share, before increasing prices relative to market growth.

How are economies of scale realized?

Economies of scale are realized as sales revenues increase faster than costs and production reaches capacity. Competition in the growth stage is often fierce, as competitors introduce similar products. In the growth stage, the market grows, competition intensifies, sales rise, and the number of customers increases.

What is an oligopolistic market?

Oligopolistic Market The primary idea behind an oligopolistic market (an oligopoly) is that a few companies rule over many in a particular market or industry, as it enters, becomes established, and exits the marketplace. In other words, the product life cycle describes the stages that a product is likely to experience.