Cells in our body that contain only one of each type of chromosome are? Select o
ID: 99631 • Letter: C
Question
Cells in our body that contain only one of each type of chromosome are? Select one: a. Haploid b. Diploid c. Triploid d. Somatic cells e. A &: D Cells spend the majority of their cell cycle in this stage. Select one: a. metaphase b. anaphase c. prophase d. telophase e. interphase During mitosis, when does the nuclear membrane begin to reform or reassemble? Select one: a. metaphase b. anaphase c. prophase d. telophase e. interphase Genetic engineering involves which of the following. Select one: a. Donor or source DNA. b. Host DNA where new gene is added and eventually replicated. c. Moving genes between organisms, sometimes of different species. d. All of the above. If you apply for health insurance and the company requests you give them a skin sample, should you be suspicious and why? Select one: a. No, the company just wants to make sure you have clean skin. b. No, the company won't be able to really tell anything conclusive from just a small sample of skin. c. No, the skin cell is dead and no longer contains any useful DNA. d. Yes, the company must be trying to analyze your DNA but unfortunately for them they will need a much bigger sample than a few skin cells. e. Yes, the company must be trying to analyze your DNA and can discern it from the small sample they requested.Explanation / Answer
1) Answer is A. haploid
cells in our body that have only one copy of each chromosome are called haploid. Two copies called diploid...
2) answer is E
During cell life cycle a typical cell spends most of its time in Interphase, here it grows and perform its particular job.
3) answer is D
When chromatids separated, now called as chromosome. They reach the poles and the cell will enter telophase and nuclei will start to reform or reassemble..
4) Answer is all of above
Genetic engineering involves the transfer or movement of genes from one species of organism to another species means from a donor to recipient.
Host DNA which carries transgene is replicated.
5) Answer is E
The company may try to analyse your DNA and DNA is present in each and every cell so only very small quantity is enough.
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