If a homozygous tall pea plant is crossed with a homozygous
2018年1月30日 · 25% of the heterozygous cross are short, and the offspring of a homozygous dominant and homozygous recessive pea plant will always display the dominant trait (phenotype), because they are heterozygous. In this explanation, I'm assuming that the allele "T" for tall plants is dominant to the allele "t" for short plants, like in Gregor Mendel's pea plant experiment. A …
What is the taxonomic classification for sunflowers? | Socratic
2018年5月9日 · Well, sunflowers are flowers, which are plants of course..., so they will belong into the kingdom of Plantae. Then, it is sorted into the family of Asteraceae, and finally into the genus of Helianthus, which are mainly composed of sunflowers.
How many flowers, spaced every 6 in., are needed to surround
2018年3月27日 · See a solution process below: First, we need to calculate the circumference of the circle. The formula for the circumference of the circle is: C = 2pir If we substitute 100"ft" for r and use 3.14 to approximate pi we get a circumference of: C = 2 * 3.14 * 100"ft" C = 6.28 * 100"ft" C = 628"ft" We can now convert the circumference in feet to inches; 628"ft" xx (12"in")/(1"ft") …
Rose Curves - Precalculus - Socratic
The polar equation of a rose curve is either #r = a cos ntheta or r = a sin ntheta#.The number of rose petals will be n or 2n according as n is an odd or an even integer.
Where does mitosis actively take place in plants? | Socratic
2017年7月31日 · In plants, mitosis only occurs in the meristematic tissue. The meristems of a plant are located at the tip of the stems and roots. The plant grows from there as this is where cells reproduce. Apical meristems help the plant grow taller while lateral meristems make the plant grow wider (from side stems).
Seeds vs. Seedless Plants - Biology - Socratic
2015年9月23日 · The difference between seed plants and seedless plants is that seedless plants do not bear seeds for propagation, whereas seed plants bear seeds for multiplication.
Why does cross-pollination produce more genetic variation than n …
2018年5月30日 · Self pollination only uses one parents set of genetic code Self pollination occurs in plants with both male and female flowers. The plant can pollinate itself, but only with the genes it already has. Cross pollinating with another plant (and not even necessarily of the same species!) means that another plants genes can make new combination. A plant with genes …
Equations with Ratios and Proportions - Algebra - Socratic
A gardener is transplanting flowers into a flowerbed. She has been working for an hour and has transplanted 14 flowers. She has 35 more flowers to transplant. If she works at the same rate, how many more hours will it take her?
How do simple fruits differ from complex fruits? - Socratic
2018年7月24日 · Ovary is utilized for the development of true fruit. Simple fruits develop from single ovary, example coconut, banana etc, while the complex fruits develop from more than one ovary examples pine apple, mulberry etc. Thank you Simple fruits develop from single ovary, while complex more than one ovary.
What electron could have quantum numbers - Socratic
2016年6月26日 · Here's what I got. As you know, four quantum numbers are used to describe the position and spin of an electron in an atom. The problem provides you with a complete set of quantum numbers and asks you to find an electron that can be described using those quantum numbers. In your case, the principal quantum number, n=2, is used to describe an electron …