(Q).
Q: A cell with two sets of chromosomes is called a? Read this paragraph and choose the correct option from the provided answers: A cell with two sets of chromosomes is diploid , referred to as 2n , where n is the number of sets of chromosomes. Most of the cells in a human body are diploid. A cell with one set of chromosomes, such as a gamete, is haploid , referred to as n . Sex cells are haploid. When a haploid sperm ( n ) and a haploid egg ( n ) combine, a diploid zygote will be formed ( 2n ). In short, when a diploid zygote is formed, half of the DNA comes from each parent. Choices: - haploid - chloroplasts - biploid - diploid A:
(A).
diploid

(Q).
Q: How much work is done when a force is applied in a different direction than the direction of movement? Read this paragraph and choose the correct option from the provided answers: Laura Guerin. Work is not done when a force is applied in a different direction than the direction of movement . CC BY-NC 3.0. Choices: - full - minimum - half - none A:
(A).
none

(Q).
Q: Rna and dna are types of what biochemical compounds containing the elements carbon, hydrogen, oxygen, nitrogen, and phosphorus? Read this paragraph and choose the correct option from the provided answers: Nucleic acids are one of four classes of biochemical compounds. (The other three classes are carbohydrates, proteins, and lipids. ) Nucleic acids include RNA (ribonucleic acid) as well as DNA (deoxyribonucleic acid). Both types of nucleic acids contain the elements carbon, hydrogen, oxygen, nitrogen, and phosphorus. Choices: - hormones - nitrous acids - amino acids - nucleic acids A:
(A).
nucleic acids