Honestly, I would simply take some books and a solar-powered radio, so I can keep boredom at bay.
Answer:
1128.
Explanation:
The phenotype for dominant tasters is 1482.
The phenotype for recessive tasters = 2400 – 1482 = 918.
Recessive phenotypes = 2400 – 1482 = 918.
The frequency of the recessive phenotype = q² = 918 / 2400 = 0.38.
The frequency of the recessive allele q = √0.38 = 0.62.
For the dominant allele frequency, p = 1-q = 1- 0.62 = 0.38.
The heterozygous frequency = 2pq = 2 × 0.38 × 0.62 = 0.47.
The number of heterozygous individuals within the population = 0.47 × 2400 = 1128.
Thus, the result is 1128.
Answer: Amino acids enter the body using a Sodium cotransporter, employing a mechanism similar to that of monosaccharides.
Explanation: Amino acids are taken up via a Sodium cotransporter, akin to the absorption of monosaccharides. Once absorbed, they cross the alabaster membrane through facilitated diffusion. Di- and tripeptides utilize distinct H+ dependent cotransporters, and upon entering the cell, they are hydrolyzed into amino acids.
Greetings!
Answer: C. Squamous epithelial tissue.
I hope this helps you!
Wishing you the best luck:)
- Hannah ❤
Answer:
1. Mutation- enhances genetic variation
2. Selection- may raise, lower, or maintain genetic variation
3. Genetic drift- diminishes genetic variation.
4. Gene flow- could either enhance or reduce genetic variation
Explanation:
1. Mutation denotes changes in an organism's DNA. The mutations lead to new adaptive traits that evolve, which increases the genetic diversity of organisms.
2. Natural selection favors organisms best suited to their environment. Thus, selection can increase, decrease, or keep variation in a population steady.
3. Genetic drift occurs due to random events altering a population's gene pool. When this phenomenon transpires, the genetic variation within that population typically decreases.
4. Gene flow involves changes to the gene pool due to immigration and emigration. This factor can thus increase or decrease genetic variation.
