Biology Answers

As a youth leader of an environmental group who promotes and spreads awareness about protecting our biodiversity, in order to let your fellow citizens be aware with it.

CI has more binding capacity to the DNA than CRO- Justify the statement.

discuss the mechanism of metabolic pathway control using hormonediscuss the mechanism of metabolic pathway control using hormone

The shape and the colour of radishes are controlled by two independent pairs of alleles that show no dominance; each genotype is distinguishable phenotypically. The colour may be yellow (YY), purple (Y′ Y), or white (Y′ Y′) and the shape may be long (LL), oval (L′ L), or round (L′ L′). using the Punnett square method, diagram a cross between yellow, long (YYLL) and white, round (Y′ Y′ L′ L′) radishes and summarize the F2 results under the headings phenotypes, genotypes, genotypic frequency, and phenotype ratio.

If tryptophan is absent from the environment of E.coli, the trp operon will be _______

albinismis a hereditary autosomal recessive pathology . an albino woman married a healthy man and gave birth toalbino child . what is the probability in % that the second child wi also be albino

Which of the following best describes how daughter cells relate to a parent cell after cell division by mitosis?

Choose 1 answer:

Choose 1 answer:

• (Choice A)
  
• A
• Each daughter cell has the same genes as the parent cell.
• (Choice B)
  
• B
• Each daughter cell has a different set of genes from the parent cell, allowing the daughter cells to carry out different functions.
• (Choice C)
  
• C
• Each daughter cell has half the amount of genetic material as the parent cell.

1. Go online. Choose a group of organisms you are interested to work with (eg.

Invertebrates)

2. Download pictures of different species.

3. Print the pictures. In tabular form. list all the characters.

4. Remember that in building cladogram. use only shared derived

characteristics.

5. Construct your cladogram.

Describe the structure and function of the two mainly cells in the fundic glands.

Describe the structure and function of the two mainly cells in the fundic glands.