Biology, 15.09.2021 01:30 naguil1210
3. The skin protects the body by providing three types of barriers. Classify each
of the protective factors listed below as an example of a chemical barrier (C),
a biological barrier (B), or a mechanical (physical) barrier (M).
1. Langerhans' cells and macrophages
2. Intact epidermis
3. Bactericidal secretions
4. Keratin
5. Melanin
6. Acid mantle
Answers: 3
Biology, 22.06.2019 11:00
Use the above pedigree for questions 1,2, and 3 1. what kind of genetic disorder is represented in the pedigree? a. recessive b. dominate refer to the pedigree in question 1. 2. is the mutated gene in this disorder located on a sex chromosome (x or y) or an autosome? a. sex chromosome b. autosome refer to the pedigree in question 1. 3. which generation has individuals that you are certain are heterozygous for the mutated gene? a. generation 1 b. generation 2 c. generation 3
Answers: 2
Biology, 22.06.2019 21:00
For mendels studies, why was it important that his subjects, pea plants, could reproduce quickly and and produce many offspring?
Answers: 3
Biology, 23.06.2019 00:30
What is used as a template during replication? a- mrnab- trnac- rrnad- dnagiving branliest (or however you spell it) (15 points + 8)
Answers: 2
Biology, 23.06.2019 00:30
Laurels suv was detected exceeding the posted speed limit of 60 kilometers per hour how many kilometers per hour would she have been traveling over the limit if she had covered the distance of 10 kilometers in 5 minutes whats the speed distance and time
Answers: 1
3. The skin protects the body by providing three types of barriers. Classify each
of the protectiv...
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