Zenia , the coloring of pericarp of corn kernel, when a different pollen in color
Fertilize the silk, the dominant color will appear directly on that kernel , away
from Mendels law.
Leaders everywhere, such as Ghandi, Napoleon, Nasser .... did they have brilliant minds to reach their positions for their people ? I mean, do their minds like those of Scientist?
02 March 2017 6,194 20 View
There were several theories to explain the reason of the appearance of hybrid vigour in corn or other crop plants, but no one was reported as the best. If we know, it will be easier to have hybrid...
31 December 2016 8,486 3 View
Some epigenetic results indicated different ideas about the role of each of DNA and RNA, especially RNAi, in changing gene effect in silencing ond/or activation, Now, I have just asked my self...
31 December 2016 6,320 0 View
Different ampoule solutions (drugs)are being used fo IV and others fo IM, What difference made each of them suitable to each way of the human body?
31 December 2016 5,524 0 View
There are ampoule drugs suitable for IV only and others for IM only, What is the differece(s) between these two kinds of drugs?
11 December 2016 7,957 0 View
Several ampoules of drugs are being used for IV pnly, others for IM only, what differences caused this specificity?
11 December 2016 2,715 0 View
Suppose we have given enough examples to explain the dimensions of the topic mentioned above, then we need to ask students what kind of environmental variables we can have? We probably talked...
01 January 1970 4,874 5 View
I have a response variable called skin yellowness, which I will measure via a scored color chart, whereby 1 is pale yellow and 15 is orange. I'm not sure if this counts as an ordinal variable,...
11 August 2024 4,793 1 View
I am currently investigating the cytotoxicity of a series of herbal extracts, and like many studies, I have been using the MTT assay to evaluate cell viability. However, I am encountering a...
31 July 2024 193 4 View
Using SPSS, I made my edits in one bar chart — e.g., font type and size, hiding grid lines, and colours, namely: blue, orange, green, purple, and grey for 5 bars, respectively, etc. — and I saved...
29 July 2024 1,981 1 View
I have multiple small samples of grass pollen with anthers. I want to find a method to identify concentrations of proteins, lipids, and other various elements for these samples. any suggestions?
28 July 2024 5,331 1 View
Genome-wide association study (GWAS) Continuous traits: eg. Height Discrete traits: eg. Eye color
28 July 2024 286 0 View
Hi, Now I am doing a single-base editing by using HiFi Cas 9, guideRNA, single stranded DNA, HDR Enhancer V2 and my tranfection mehtod is lipofection (RNAiMax). Unfortunately, after gene editing,...
26 July 2024 2,136 0 View
I used Aqua regia to clean Au nanoparticles in the used glassware. But for some reasons, it is not heating up upon mixing. The color did change from no color to light orange. The Au NPs on the...
25 July 2024 4,390 0 View
Despite not having cells in the media, I am getting purple color. I have tried many troubleshooting methods, varying media types, and even different MTTs from different companies to figure out the...
21 July 2024 9,914 1 View
Hello everyone, I am currently working on a project where I aim to analyze color preferences in data visualizations across participants from three different countries. The dependent variable in...
19 July 2024 4,178 2 View
Sulfuric acid has changed color to yellow.
16 July 2024 6,964 0 View