When humans and other animals lack sufficient oxygen, they'll create ATP through a form of anaerobic respiration that produces lactic acid as a byproduct. ... Yes 'Anaerobic' means 'without oxygen. Cells will produce ATP through lactic acid fermentation only under when they lack sufficient oxygen.
If it’s a true or false, the answer is TRUE
A condition in which a single mutant gene affects more than one distinct characteristic of an individual is referred to as Pleiotropy.
<h3>What is Pleiotropy?</h3>
- Pleiotropy occurs when one gene influences two or more seemingly unrelated phenotypic traits.
- Such a gene that exhibits multiple phenotypic expressions is called a Pleiotropic gene.
- Pleiotropy can arise from several distinct but potentially overlapping mechanisms, such as gene pleiotropy, developmental pleiotropy, and selectional pleiotropy.
- An example of pleiotropy is phenylketonuria.
- So, when a single trait mutant gene controls more than one trait it is called Pleiotropy and it can cause the various syndrome.
To learn more about Pleiotropy,
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A pansy is a dicot as the plant has flower parts in multiples of 4 or 5 and the major leaf veins are reticulated.
Answer:
Explanation:
A cross between plants with round seeds (RR) and plants with wrinkled seeds (rr). If both parents are homozygous, having one type of gamete each, i.e. R from round seed parent and r from wrinkled seed parent (RR X rr).
R R
r Rr Rr
r Rr Rr
All the offspring of generation would be round with genetic constitution Rr. They will be heterozygous plants having two different alleles.
If both parents has heterozygous round seeds with genotype Rr. So, we have Rr × Rr. The gametes produced from each of the parents are of two types, R and r.
R r
R RR Rr
r Rr rr
The generation has a genotypic ratio of 1 RR : 2 Rr : 1 rr. The phenotypic ratio is 3 round : 1 wrinkled.
