a cutlure starts with 10 cells and is allowed to grow for five generations with no cell death. how many cells are now present? a. 15 b. 50 c. 320 d. 1280

Q: Which type of life cycle has both a haploid and diploid multicellular stage?a. an asexual life…

A: Reproduction is the phenomenon of producing offspring from the parent. The reproduction can be…

Q: How to extract fruit seeds from small seeds with adhering flesh?    a. wash them thoroughly with…

A: Introduction A Seed Is An Embryonic Plant With A Protective Coating Around It. Seed Development Is A…

Q: 19 What important process within air plants is most likely different compared to plants that live on…

A: 19. As mentioned in the question, Air plants get their water from rain and water air with their…

Q: It is in the plants that mature cells can revert to what undifferentiated state?  A. callus B.…

A: Differentiation of cells is a process in which cells changes to become mature cells to perform more…

Q: which cyclin peaks at the start of mitosis

A: A cell cycle or cell division cycle involves a series of events that takes place in a cell as it…

Q: There are 120 pink flowers and 112 white collected as a result of the Second filial generation. What…

A: Incomplete dominance is a partial expression of alleles in heterozygous condition so that a hybrid…

Q: Give reason why plants growing in well fertilized soils if the soil is not watered.

A: Plants: These are eukaryotic multicellular organisms which have ability to synthesize their food…

Q: A plant has 24 chromosomes in microspore mother cell. The number of chromosomes in its endosperm…

A: Microspore mother cell is the diploid cell present in plants that give rise to four haploid…

Q: How many chromatids are found in this nucleus? A. 3 B. 6 C. 12 D. 24

A: Chromosomes are present inside the cell nucleus and made up of DNA (Deoxyribonucleic acid) molecules…

Q: The plant cell's rigid cell wall determines development by Select one: O a. preventing cells from…

A: Plant cell walls are structures surrounding a growing cell or thickened structures containing lignin…

Q: How is the life cycle of Ascomycetes different from that of humans?   A. Haploid cells undergo…

A: The life cycle of organisms includes haploid and diploid phases, and they are classified into…

Q: In a majority of flowering plants, outof the four megaspores, what is the ratio of functional and…

A: Heterosporous plants are plants, which produce two types of spores differing in size and sex. The…

Q: New plants grow from pieces or cuttings of parent plants   Choose the right answer: a. Regeneration…

A: Reproduction  The process by which new organisms are produced from existing ones.

Q: B = if the second sentence is true and the first is false C = if both sentences are true. D = if…

A: The first sentence - cellulae means six sided and of heptagonal shape... is wrong  Because yes the…

Q: What is a critical event that occurs during S phase of the cell cycle?a. Cells decide whether or not…

A: Cell cycle is sequence of events before cell division occurs, it prepares cell for division. Without…

Q: Which process could occur in maple trees to describe b the chromosome number in pollen cells from 52…

A: The meiotic division in maple plant will reduce the chromosome number in pollen cells from 52 to 26.…

Q: Some herbicides, such as 2,4-D, are believed to make plant cells divide more rapidly than normal.…

A: According to the question, there are some herbicides such as 2,4-D, which are believed to make plant…

Q: A farmer notices that plants growing closest to his house are shorter than those growing further…

A: * For growth of plants the minimum factors should be required for its growth or else plant will not…

Q: ch eukaryotic cell-cycle event is missing in binary fission? a. cell growth b. DNA duplication E.…

A: As We know In the environment, there are mainly two types of organisms found, one is prokaryotes and…

Q: Compare what happens to a spore mother cell as it gives rise to a spore with what happens to a spore…

A: Sexual reproduction in blossoming plants includes a significant marvel called pollination. The dust…

Q: The products of budding are a. two cells of equal size. b. two cells, one of which is smaller…

A: Budding is a sort of asexual reproduction where another organism creates from an outgrowth or bud…

Q: Explain how to grow  from a patient’s own tissues ?.

A: Tissue when intact with the engineering process with biotechnology is a discipline of biomedical…

Q: was the connection between gas production and the growth rate? A. the rate of gas production should…

A: The process of extracting and collecting natural gas from underground reservoirs to make it…

Q: Where are stem cells found in a growing plant?

A: The stems cells are the cells which has the ability to grow into the specialized cell types in the…

Q: Plant growth is due to

A: Energy is the basic element required for organisms to survive. Every organisms including plants…

Q: Seed banks function as a reservoir for plant genetics?  a. true b. false

A: A seed bank is a form of gene bank that stores seeds from various crops and uncommon species of…

Q: Plant and animal cells are similar in many ways, but there are some ways they are different. What…

A: Animal cell is different from plant cell in many ways b) Animal cell have no  vacuoles or less…

Q: What defines a diploid cell? a.A cell with three sets of chromosomes b.A cell with one set of…

A: A cell is the fundamental unit of life. All living organisms are made up of one or many cells. The…

Q: What happens because of mitosis? A. DNA replicates (doubles) B. One cell divides and becomes two…

A: Cell division is the process by which a parent cell divides into two or more daughter cells. Cell…

Q: Taraxacum is the genus of flowering plants known as dandelions. Dandelions start to bloom in the…

A: As per the Bartleby policies we are authorized to answer one question at a time, kindly post the…

Q: Which event leads to a diploid cell in a life cycle?a. meiosisb. fertilizationc. alternation of…

A: A cell is called diploid when it contains two copies of each chromosome. All the cells in the body…

Q: What happens during anaphase?   A. Chromosomes line up in the middle, microtubules attach themselves…

A: Step 1 Cell division is a process by which a parent cell, after replication of its components,…

Q: What happens during metaphase?

A: The cell cycle is the sequential order of events occurring in a cell, during which the genome gets…

Q: Vegetative reproduction occurs when plants modify their stems or underground structures to increase…

A:

Q: . chimeras form between genotypes

A: What is the evidence for conflict in Dictyostelium ? Ans.   ( b) chimeras from between genotypes.

Q: hen you try to count yeast cells in the elect one: Oa. 10x O b. 4x Oc. 40x O d. 400x

A: Since you have asked multiple questions , we will solve the first question for you. If you want any…

Q: 1. Reagent use to stop mitosis in metaphase? a. Phytohemaglutinin b. Colcemid c. Both d. None 2. How…

A: Mitosis is a process in which a cell replicates its chromosomes and divides them, producing two…

Q: Plant scientists can use Agrobacterium to put other genes into plant chromosomes. Explain?

A: Agrobacterium species like Agrobacterium tumefaciens are used in genetic engineering to make…

Q: What will happen to the cell after diffusion?   a. The cell will shrink.  b. Turgor pressure is…

A: Diffusion is defined as movement of particles from a space of high concentration of the molecules to…

Q: What happens during prophase?   A. Chromosomes line up in the middle, microtubules attach themselves…

A: Mitosis is part of cell cycle which gives rise to genetically identical cells.Mitosis occurs after S…

Q: What are the genotypes of the gametes that will be formed by a plant with genotype TTSsYy? A. TT,…

A: Introduction  Tri-Hybrid cross deals with the three contrasting traits which are governed by three…