Does biology or the environment affect human development more? What is a trait shared by two organisms due to parallel evolution? What is the comparative approach in biology? What is redeployment in developmental biology? Which two ideas did Darwin use to explain evolution?
What does autosomal dominant trait mean? How do recessive alleles remain in a population? What are recessive traits? What is gene expression? Explain. What is the pattern of expression for autosome genes? What is the relationship between population genes and gene pools?
7. Lemursare Smart. Lemurs are not only handsome, they are also really smart. ... But lemurs not only share our trait of opposable thumbs, but according to Mentalfloss.com “lemurs have the ability to learn patterns, and they even have object discrimination skills. Are lemurs friendly? In...
In biology, culling is the process of segregating organisms from a group according to desired or undesired characteristics. In animal breeding, it is the process of removing or segregating animals from a breeding stock based on specific trait. What does Culed mean? 2 :to reduce or control the...
What does it mean to be organized in developmental biology? What's the difference between the law of independent assortment and the law of segregation? What is genetic variability? What causes genetic variability? What do chromosomes control?
What does it mean to say that individual animals have a personality? What determines the personality of an individual animal and how can personality traits and personalities (in general) be identified in biological practice? Under which conditions is it legitimate to ascribe a personality type to ...
Many cultures have some concept of athird gender or non-binary gender identity.These people often occupy special or sacred roles in their societies. Being gender non-binary does not mean not ever performing gender in typical ways. Many non-binary people have more feminine or masculine presentation...
However, with few exceptions, these explain little of the variance in the disease or trait they are associated with. The reason for this lack of explanatory power has been the subject of much speculation. Here I explore one of these explanations - that mutations which affect traits also affect...
Nature in late September, Chinese researchers found fish fossils that provide the “missing link” about the origin of the jaw (下颌), a key trait that 99.8 percent of vertebrate species (脊椎动物) have.”(根据9月底发表在《自然》杂志上的四篇文章,中国研究人员发现了鱼类化石,这些化石为下颌的...
What genotype does a person with O blood have? What leads to genetic variation? Define dominant trait in biology What are phenotypes? How can two copies of an autosomal gene affect the phenotype? What is a multiple allele trait? What is the term used to describe the heritable, physical char...