How many amino acids make up 1 chain of hemoglobin?

Why can't plants catch a cold?

Which statement best describes why half of an individual's genes come from each parent? a during mitosis the number of chromosomes is reduced by half, creating haploid gamete cells.

Which of the following is the smallest unit that would contain a complete copy of the entire human genome? A) one human somatic cellB) one human chromosomeC) all of the DNA of one humanD) one human gene

The outside of a punnett square lists the alleles of which option: a / parents b / body cells c / F2 generation d / Fi generation

Is the heart rate the same for each individual? Explain.

In water, hydrogen bonds hold together

The wall of the alveolus (air sac) in the lung is composed of which type of epithelium? hints the wall of the alveolus (air sac) in the lung is composed of which type of epithelium?

How is the rainforest in nicaragua ranked in the americas?

Which blood type is inherited by codominance?

Solar flares may be used to predict what?